201409028

素因数分解:

$2^2\times {\mathrm{3617}}^1\times {\mathrm{13921}}^1$

素因数の和:17542

約数の個数: 12

約数和(自身を含む): 352588572

約数和(自身を除く): 151179544

約数列:

[1, 2, 4, 3617, 7234, 13921, 14468, 27842, 55684, 50352257, 100704514, 201409028]

約数ペア:

[(1, 201409028), (2, 100704514), (4, 50352257), (3617, 55684), (7234, 27842), (13921, 14468)]