2247681023

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1\times {\mathrm{7129}}^1$

素因数の和:7826

約数の個数: 16

約数和(自身を含む): 2608553280

約数和(自身を除く): 360872257

約数列:

[1, 7, 73, 511, 617, 4319, 7129, 45041, 49903, 315287, 520417, 3642919, 4398593, 30790151, 321097289, 2247681023]

約数ペア:

[(1, 2247681023), (7, 321097289), (73, 30790151), (511, 4398593), (617, 3642919), (4319, 520417), (7129, 315287), (45041, 49903)]