4039651

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 5257728

約数和(自身を除く): 1218077

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 2281, 15967, 25091, 52463, 175637, 367241, 577093, 4039651]

約数ペア:

[(1, 4039651), (7, 577093), (11, 367241), (23, 175637), (77, 52463), (161, 25091), (253, 15967), (1771, 2281)]