7889902324

素因数分解:

$2^2\times {\mathrm{9851}}^1\times {\mathrm{200231}}^1$

素因数の和:210086

約数の個数: 12

約数和(自身を含む): 13808799648

約数和(自身を除く): 5918897324

約数列:

[1, 2, 4, 9851, 19702, 39404, 200231, 400462, 800924, 1972475581, 3944951162, 7889902324]

約数ペア:

[(1, 7889902324), (2, 3944951162), (4, 1972475581), (9851, 800924), (19702, 400462), (39404, 200231)]