9154138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28429}}^1$

素因数の和:28461

約数の個数: 16

約数和(自身を含む): 16375680

約数和(自身を除く): 7221542

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 28429, 56858, 199003, 398006, 653867, 1307734, 4577069, 9154138]

約数ペア:

[(1, 9154138), (2, 4577069), (7, 1307734), (14, 653867), (23, 398006), (46, 199003), (161, 56858), (322, 28429)]