8707018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 14463360

約数和(自身を除く): 5756342

約数列:

[1, 2, 23, 29, 46, 58, 61, 107, 122, 214, 667, 1334, 1403, 1769, 2461, 2806, 3103, 3538, 4922, 6206, 6527, 13054, 40687, 71369, 81374, 142738, 150121, 189283, 300242, 378566, 4353509, 8707018]

約数ペア:

[(1, 8707018), (2, 4353509), (23, 378566), (29, 300242), (46, 189283), (58, 150121), (61, 142738), (107, 81374), (122, 71369), (214, 40687), (667, 13054), (1334, 6527), (1403, 6206), (1769, 4922), (2461, 3538), (2806, 3103)]