7466182012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{2153}}^1$

素因数の和:2722

約数の個数: 48

約数和(自身を含む): 13924834560

約数和(自身を除く): 6458652548

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 443, 886, 1772, 1957, 2153, 3914, 4306, 7828, 8417, 8612, 16834, 33668, 40907, 45629, 81814, 91258, 163628, 182516, 221759, 443518, 866951, 887036, 953779, 1733902, 1907558, 3467804, 3815116, 4213421, 8426842, 16853684, 18121801, 36243602, 72487204, 98239237, 196478474, 392956948, 1866545503, 3733091006, 7466182012]

約数ペア:

[(1, 7466182012), (2, 3733091006), (4, 1866545503), (19, 392956948), (38, 196478474), (76, 98239237), (103, 72487204), (206, 36243602), (412, 18121801), (443, 16853684), (886, 8426842), (1772, 4213421), (1957, 3815116), (2153, 3467804), (3914, 1907558), (4306, 1733902), (7828, 953779), (8417, 887036), (8612, 866951), (16834, 443518), (33668, 221759), (40907, 182516), (45629, 163628), (81814, 91258)]