4467476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 8583624

約数和(自身を除く): 4116148

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 1621, 2756, 3242, 6484, 21073, 42146, 84292, 85913, 171826, 343652, 1116869, 2233738, 4467476]

約数ペア:

[(1, 4467476), (2, 2233738), (4, 1116869), (13, 343652), (26, 171826), (52, 85913), (53, 84292), (106, 42146), (212, 21073), (689, 6484), (1378, 3242), (1621, 2756)]