4489751

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 5624640

約数和(自身を除く): 1134889

約数列:

[1, 7, 17, 29, 119, 203, 493, 1301, 3451, 9107, 22117, 37729, 154819, 264103, 641393, 4489751]

約数ペア:

[(1, 4489751), (7, 641393), (17, 264103), (29, 154819), (119, 37729), (203, 22117), (493, 9107), (1301, 3451)]