6483740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7907}}^1$

素因数の和:7957

約数の個数: 24

約数和(自身を含む): 13949712

約数和(自身を除く): 7465972

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 7907, 15814, 31628, 39535, 79070, 158140, 324187, 648374, 1296748, 1620935, 3241870, 6483740]

約数ペア:

[(1, 6483740), (2, 3241870), (4, 1620935), (5, 1296748), (10, 648374), (20, 324187), (41, 158140), (82, 79070), (164, 39535), (205, 31628), (410, 15814), (820, 7907)]