4013218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9601}}^1$

素因数の和:9633

約数の個数: 16

約数和(自身を含む): 6913440

約数和(自身を除く): 2900222

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 9601, 19202, 105611, 182419, 211222, 364838, 2006609, 4013218]

約数ペア:

[(1, 4013218), (2, 2006609), (11, 364838), (19, 211222), (22, 182419), (38, 105611), (209, 19202), (418, 9601)]