4888037

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 6384000

約数和(自身を除く): 1495963

約数列:

[1, 7, 11, 29, 77, 121, 199, 203, 319, 847, 1393, 2189, 2233, 3509, 5771, 15323, 24079, 24563, 40397, 63481, 168553, 444367, 698291, 4888037]

約数ペア:

[(1, 4888037), (7, 698291), (11, 444367), (29, 168553), (77, 63481), (121, 40397), (199, 24563), (203, 24079), (319, 15323), (847, 5771), (1393, 3509), (2189, 2233)]