4027628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 7741440

約数和(自身を除く): 3713812

約数列:

[1, 2, 4, 11, 22, 44, 239, 383, 478, 766, 956, 1532, 2629, 4213, 5258, 8426, 10516, 16852, 91537, 183074, 366148, 1006907, 2013814, 4027628]

約数ペア:

[(1, 4027628), (2, 2013814), (4, 1006907), (11, 366148), (22, 183074), (44, 91537), (239, 16852), (383, 10516), (478, 8426), (766, 5258), (956, 4213), (1532, 2629)]