4489037

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 18

約数和(自身を含む): 5564682

約数和(自身を除く): 1075645

約数列:

[1, 7, 17, 49, 119, 289, 317, 833, 2023, 2219, 5389, 14161, 15533, 37723, 91613, 264061, 641291, 4489037]

約数ペア:

[(1, 4489037), (7, 641291), (17, 264061), (49, 91613), (119, 37723), (289, 15533), (317, 14161), (833, 5389), (2023, 2219)]