2397637

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 2768832

約数和(自身を除く): 371195

約数列:

[1, 11, 37, 43, 137, 407, 473, 1507, 1591, 5069, 5891, 17501, 55759, 64801, 217967, 2397637]

約数ペア:

[(1, 2397637), (11, 217967), (37, 64801), (43, 55759), (137, 17501), (407, 5891), (473, 5069), (1507, 1591)]