8004149

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 8796480

約数和(自身を除く): 792331

約数列:

[1, 19, 43, 97, 101, 817, 1843, 1919, 4171, 4343, 9797, 79249, 82517, 186143, 421271, 8004149]

約数ペア:

[(1, 8004149), (19, 421271), (43, 186143), (97, 82517), (101, 79249), (817, 9797), (1843, 4343), (1919, 4171)]