12411140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{88651}}^1$

素因数の和:88667

約数の個数: 24

約数和(自身を含む): 29787072

約数和(自身を除く): 17375932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 88651, 177302, 354604, 443255, 620557, 886510, 1241114, 1773020, 2482228, 3102785, 6205570, 12411140]

約数ペア:

[(1, 12411140), (2, 6205570), (4, 3102785), (5, 2482228), (7, 1773020), (10, 1241114), (14, 886510), (20, 620557), (28, 443255), (35, 354604), (70, 177302), (140, 88651)]