9989234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3719}}^1$

素因数の和:3817

約数の個数: 16

約数和(自身を含む): 16070400

約数和(自身を除く): 6081166

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 3719, 7438, 63223, 126446, 293801, 587602, 4994617, 9989234]

約数ペア:

[(1, 9989234), (2, 4994617), (17, 587602), (34, 293801), (79, 126446), (158, 63223), (1343, 7438), (2686, 3719)]