4475960

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 10152000

約数和(自身を除く): 5676040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 751, 1192, 1490, 1502, 2980, 3004, 3755, 5960, 6008, 7510, 15020, 30040, 111899, 223798, 447596, 559495, 895192, 1118990, 2237980, 4475960]

約数ペア:

[(1, 4475960), (2, 2237980), (4, 1118990), (5, 895192), (8, 559495), (10, 447596), (20, 223798), (40, 111899), (149, 30040), (298, 15020), (596, 7510), (745, 6008), (751, 5960), (1192, 3755), (1490, 3004), (1502, 2980)]