7840528022

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{9311791}}^1$

素因数の和:9312214

約数の個数: 8

約数和(自身を含む): 11788728672

約数和(自身を除く): 3948200650

約数列:

[1, 2, 421, 842, 9311791, 18623582, 3920264011, 7840528022]

約数ペア:

[(1, 7840528022), (2, 3920264011), (421, 18623582), (842, 9311791)]