4731640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4079}}^1$

素因数の和:4119

約数の個数: 32

約数和(自身を含む): 11016000

約数和(自身を除く): 6284360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 4079, 8158, 16316, 20395, 32632, 40790, 81580, 118291, 163160, 236582, 473164, 591455, 946328, 1182910, 2365820, 4731640]

約数ペア:

[(1, 4731640), (2, 2365820), (4, 1182910), (5, 946328), (8, 591455), (10, 473164), (20, 236582), (29, 163160), (40, 118291), (58, 81580), (116, 40790), (145, 32632), (232, 20395), (290, 16316), (580, 8158), (1160, 4079)]