2270177

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 2986560

約数和(自身を除く): 716383

約数列:

[1, 7, 13, 19, 91, 101, 133, 169, 247, 707, 1183, 1313, 1729, 1919, 3211, 9191, 13433, 17069, 22477, 24947, 119483, 174629, 324311, 2270177]

約数ペア:

[(1, 2270177), (7, 324311), (13, 174629), (19, 119483), (91, 24947), (101, 22477), (133, 17069), (169, 13433), (247, 9191), (707, 3211), (1183, 1919), (1313, 1729)]