2390069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 2770944

約数和(自身を除く): 380875

約数列:

[1, 11, 31, 43, 163, 341, 473, 1333, 1793, 5053, 7009, 14663, 55583, 77099, 217279, 2390069]

約数ペア:

[(1, 2390069), (11, 217279), (31, 77099), (43, 55583), (163, 14663), (341, 7009), (473, 5053), (1333, 1793)]