Is 1756 a deficient number and what is its deficiency?

Is 1756 a deficient number?

Here we will explain and calculate if 1756 is a deficient number and its deficiency if applicable.

1756 is a deficient number if the sum of its proper divisors is less than 1756.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 439 + 878 = 1324.

1324 is less than 1756. Therefore, 1756 is a deficient number.

The deficiency of 1756 is 1756 minus the sum of its proper divisors. Thus, the deficiency of 1756 is 1756 - 1324 = 432

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