2984311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 3484800

約数和(自身を除く): 500489

約数列:

[1, 11, 19, 109, 131, 209, 1199, 1441, 2071, 2489, 14279, 22781, 27379, 157069, 271301, 2984311]

約数ペア:

[(1, 2984311), (11, 271301), (19, 157069), (109, 27379), (131, 22781), (209, 14279), (1199, 2489), (1441, 2071)]