2991396

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 7047040

約数和(自身を除く): 4055644

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 2287, 4574, 6861, 9148, 13722, 27444, 249283, 498566, 747849, 997132, 1495698, 2991396]

約数ペア:

[(1, 2991396), (2, 1495698), (3, 997132), (4, 747849), (6, 498566), (12, 249283), (109, 27444), (218, 13722), (327, 9148), (436, 6861), (654, 4574), (1308, 2287)]