2833571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 3230304

約数和(自身を除く): 396733

約数列:

[1, 13, 37, 43, 137, 481, 559, 1591, 1781, 5069, 5891, 20683, 65897, 76583, 217967, 2833571]

約数ペア:

[(1, 2833571), (13, 217967), (37, 76583), (43, 65897), (137, 20683), (481, 5891), (559, 5069), (1591, 1781)]