11457418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2267}}^1$

素因数の和:2314

約数の個数: 24

約数和(自身を含む): 20738592

約数和(自身を除く): 9281174

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2267, 2527, 4534, 5054, 15869, 31738, 43073, 86146, 301511, 603022, 818387, 1636774, 5728709, 11457418]

約数ペア:

[(1, 11457418), (2, 5728709), (7, 1636774), (14, 818387), (19, 603022), (38, 301511), (133, 86146), (266, 43073), (361, 31738), (722, 15869), (2267, 5054), (2527, 4534)]