7081998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15329}}^1$

素因数の和:15352

約数の個数: 32

約数和(自身を含む): 17660160

約数和(自身を除く): 10578162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 15329, 30658, 45987, 91974, 107303, 168619, 214606, 321909, 337238, 505857, 643818, 1011714, 1180333, 2360666, 3540999, 7081998]

約数ペア:

[(1, 7081998), (2, 3540999), (3, 2360666), (6, 1180333), (7, 1011714), (11, 643818), (14, 505857), (21, 337238), (22, 321909), (33, 214606), (42, 168619), (66, 107303), (77, 91974), (154, 45987), (231, 30658), (462, 15329)]