7828874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12119}}^1$

素因数の和:12157

約数の個数: 16

約数和(自身を含む): 13089600

約数和(自身を除く): 5260726

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 12119, 24238, 206023, 230261, 412046, 460522, 3914437, 7828874]

約数ペア:

[(1, 7828874), (2, 3914437), (17, 460522), (19, 412046), (34, 230261), (38, 206023), (323, 24238), (646, 12119)]