4928209

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 18

約数和(自身を含む): 5890038

約数和(自身を除く): 961829

約数列:

[1, 11, 13, 121, 143, 169, 241, 1573, 1859, 2651, 3133, 20449, 29161, 34463, 40729, 379093, 448019, 4928209]

約数ペア:

[(1, 4928209), (11, 448019), (13, 379093), (121, 40729), (143, 34463), (169, 29161), (241, 20449), (1573, 3133), (1859, 2651)]