3771140

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 7976472

約数和(自身を除く): 4205332

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1201, 1570, 2402, 3140, 4804, 6005, 12010, 24020, 188557, 377114, 754228, 942785, 1885570, 3771140]

約数ペア:

[(1, 3771140), (2, 1885570), (4, 942785), (5, 754228), (10, 377114), (20, 188557), (157, 24020), (314, 12010), (628, 6005), (785, 4804), (1201, 3140), (1570, 2402)]