3984392710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{15401}}^1$

素因数の和:16080

約数の個数: 32

約数和(自身を含む): 7358952384

約数和(自身を除く): 3374559674

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 631, 1262, 3155, 6310, 15401, 25871, 30802, 51742, 77005, 129355, 154010, 258710, 631441, 1262882, 3157205, 6314410, 9718031, 19436062, 48590155, 97180310, 398439271, 796878542, 1992196355, 3984392710]

約数ペア:

[(1, 3984392710), (2, 1992196355), (5, 796878542), (10, 398439271), (41, 97180310), (82, 48590155), (205, 19436062), (410, 9718031), (631, 6314410), (1262, 3157205), (3155, 1262882), (6310, 631441), (15401, 258710), (25871, 154010), (30802, 129355), (51742, 77005)]