8181812

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{3911}}^1$

素因数の和:4438

約数の個数: 12

約数和(自身を含む): 14349216

約数和(自身を除く): 6167404

約数列:

[1, 2, 4, 523, 1046, 2092, 3911, 7822, 15644, 2045453, 4090906, 8181812]

約数ペア:

[(1, 8181812), (2, 4090906), (4, 2045453), (523, 15644), (1046, 7822), (2092, 3911)]