4080781676

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{2621}}^1\times {\mathrm{3571}}^1$

素因数の和:6305

約数の個数: 24

約数和(自身を含む): 7211653680

約数和(自身を除く): 3130872004

約数列:

[1, 2, 4, 109, 218, 436, 2621, 3571, 5242, 7142, 10484, 14284, 285689, 389239, 571378, 778478, 1142756, 1556956, 9359591, 18719182, 37438364, 1020195419, 2040390838, 4080781676]

約数ペア:

[(1, 4080781676), (2, 2040390838), (4, 1020195419), (109, 37438364), (218, 18719182), (436, 9359591), (2621, 1556956), (3571, 1142756), (5242, 778478), (7142, 571378), (10484, 389239), (14284, 285689)]