4370050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1314

約数の個数: 24

約数和(自身を含む): 8249472

約数和(自身を除く): 3879422

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1231, 1775, 2462, 3550, 6155, 12310, 30775, 61550, 87401, 174802, 437005, 874010, 2185025, 4370050]

約数ペア:

[(1, 4370050), (2, 2185025), (5, 874010), (10, 437005), (25, 174802), (50, 87401), (71, 61550), (142, 30775), (355, 12310), (710, 6155), (1231, 3550), (1775, 2462)]