8180668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 14968800

約数和(自身を除く): 6788132

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 647, 1294, 2588, 3161, 6322, 12644, 18763, 37526, 70523, 75052, 141046, 282092, 2045167, 4090334, 8180668]

約数ペア:

[(1, 8180668), (2, 4090334), (4, 2045167), (29, 282092), (58, 141046), (109, 75052), (116, 70523), (218, 37526), (436, 18763), (647, 12644), (1294, 6322), (2588, 3161)]