7639180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13171}}^1$

素因数の和:13209

約数の個数: 24

約数和(自身を含む): 16596720

約数和(自身を除く): 8957540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13171, 26342, 52684, 65855, 131710, 263420, 381959, 763918, 1527836, 1909795, 3819590, 7639180]

約数ペア:

[(1, 7639180), (2, 3819590), (4, 1909795), (5, 1527836), (10, 763918), (20, 381959), (29, 263420), (58, 131710), (116, 65855), (145, 52684), (290, 26342), (580, 13171)]