Is 1744 a deficient number and what is its deficiency?

Is 1744 a deficient number?

Here we will explain and calculate if 1744 is a deficient number and its deficiency if applicable.

1744 is a deficient number if the sum of its proper divisors is less than 1744.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 8 + 16 + 109 + 218 + 436 + 872 = 1666.

1666 is less than 1744. Therefore, 1744 is a deficient number.

The deficiency of 1744 is 1744 minus the sum of its proper divisors. Thus, the deficiency of 1744 is 1744 - 1666 = 78

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