A positive integer is called a perfect number if it is equal to thesum of all of its positive divisors, excluding itself. For example, 6 is the first perfectnumber because 6 = 3 + 2 + 1. The next is 28 = 14 + 7 + 4 + 2 + 1. Thereare four perfect numbers < 10,000. Write a program to find all these four numbers.

A positive integer is called a perfect number if it is equal to thesum of all of its positive divisors, excluding itself. For example, 6 is the first perfectnumber because 6 = 3 + 2 + 1. The next is 28 = 14 + 7 + 4 + 2 + 1. Thereare four perfect numbers < 10,000. Write a program to find all these four numbers.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter5: Control Structures Ii (repetition)

Section: Chapter Questions

Problem 29PE

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