2133550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:684

約数の個数: 24

約数和(自身を含む): 4030992

約数和(自身を除く): 1897442

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 601, 710, 1202, 1775, 3005, 3550, 6010, 15025, 30050, 42671, 85342, 213355, 426710, 1066775, 2133550]

約数ペア:

[(1, 2133550), (2, 1066775), (5, 426710), (10, 213355), (25, 85342), (50, 42671), (71, 30050), (142, 15025), (355, 6010), (601, 3550), (710, 3005), (1202, 1775)]