2025654484

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{915757}}^1$

素因数の和:915847

約数の個数: 24

約数和(自身を含む): 4102595840

約数和(自身を除く): 2076941356

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 915757, 1831514, 3663028, 6410299, 12820598, 25641196, 72344803, 144689606, 289379212, 506413621, 1012827242, 2025654484]

約数ペア:

[(1, 2025654484), (2, 1012827242), (4, 506413621), (7, 289379212), (14, 144689606), (28, 72344803), (79, 25641196), (158, 12820598), (316, 6410299), (553, 3663028), (1106, 1831514), (2212, 915757)]