3944842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{16301}}^1$

素因数の和:16325

約数の個数: 12

約数和(自身を含む): 6504498

約数和(自身を除く): 2559656

約数列:

[1, 2, 11, 22, 121, 242, 16301, 32602, 179311, 358622, 1972421, 3944842]

約数ペア:

[(1, 3944842), (2, 1972421), (11, 358622), (22, 179311), (121, 32602), (242, 16301)]