904806914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1\times {\mathrm{21499}}^1$

素因数の和:23425

約数の個数: 16

約数和(自身を含む): 1481436000

約数和(自身を除く): 576629086

約数列:

[1, 2, 11, 22, 1913, 3826, 21043, 21499, 42086, 42998, 236489, 472978, 41127587, 82255174, 452403457, 904806914]

約数ペア:

[(1, 904806914), (2, 452403457), (11, 82255174), (22, 41127587), (1913, 472978), (3826, 236489), (21043, 42998), (21499, 42086)]