2347037

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 3140928

約数和(自身を除く): 793891

約数列:

[1, 7, 11, 17, 77, 119, 121, 163, 187, 847, 1141, 1309, 1793, 2057, 2771, 12551, 14399, 19397, 19723, 30481, 138061, 213367, 335291, 2347037]

約数ペア:

[(1, 2347037), (7, 335291), (11, 213367), (17, 138061), (77, 30481), (119, 19723), (121, 19397), (163, 14399), (187, 12551), (847, 2771), (1141, 2057), (1309, 1793)]