7273684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{165311}}^1$

素因数の和:165326

約数の個数: 12

約数和(自身を含む): 13886208

約数和(自身を除く): 6612524

約数列:

[1, 2, 4, 11, 22, 44, 165311, 330622, 661244, 1818421, 3636842, 7273684]

約数ペア:

[(1, 7273684), (2, 3636842), (4, 1818421), (11, 661244), (22, 330622), (44, 165311)]