9149146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4029

約数の個数: 16

約数和(自身を含む): 14686560

約数和(自身を除く): 5537414

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 3947, 7894, 74993, 149986, 240767, 481534, 4574573, 9149146]

約数ペア:

[(1, 9149146), (2, 4574573), (19, 481534), (38, 240767), (61, 149986), (122, 74993), (1159, 7894), (2318, 3947)]