2401404772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{871337}}^1$

素因数の和:871407

約数の個数: 24

約数和(自身を含む): 4611120696

約数和(自身を除く): 2209715924

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 871337, 1742674, 3485348, 11327381, 22654762, 45309524, 46180861, 92361722, 184723444, 600351193, 1200702386, 2401404772]

約数ペア:

[(1, 2401404772), (2, 1200702386), (4, 600351193), (13, 184723444), (26, 92361722), (52, 46180861), (53, 45309524), (106, 22654762), (212, 11327381), (689, 3485348), (1378, 1742674), (2756, 871337)]