3571640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3079}}^1$

素因数の和:3119

約数の個数: 32

約数和(自身を含む): 8316000

約数和(自身を除く): 4744360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 3079, 6158, 12316, 15395, 24632, 30790, 61580, 89291, 123160, 178582, 357164, 446455, 714328, 892910, 1785820, 3571640]

約数ペア:

[(1, 3571640), (2, 1785820), (4, 892910), (5, 714328), (8, 446455), (10, 357164), (20, 178582), (29, 123160), (40, 89291), (58, 61580), (116, 30790), (145, 24632), (232, 15395), (290, 12316), (580, 6158), (1160, 3079)]