2941898953

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{539501}}^1$

素因数の和:539568

約数の個数: 16

約数和(自身を含む): 3625453440

約数和(自身を除く): 683554487

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 539501, 3776507, 10250519, 22119541, 71753633, 154836787, 420271279, 2941898953]

約数ペア:

[(1, 2941898953), (7, 420271279), (19, 154836787), (41, 71753633), (133, 22119541), (287, 10250519), (779, 3776507), (5453, 539501)]