411907628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{87491}}^1$

素因数の和:87613

約数の個数: 24

約数和(自身を含む): 793727424

約数和(自身を除く): 381819796

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 87491, 174982, 349964, 962401, 1924802, 3849604, 9361537, 18723074, 37446148, 102976907, 205953814, 411907628]

約数ペア:

[(1, 411907628), (2, 205953814), (4, 102976907), (11, 37446148), (22, 18723074), (44, 9361537), (107, 3849604), (214, 1924802), (428, 962401), (1177, 349964), (2354, 174982), (4708, 87491)]