2570268673

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{17509}}^1$

素因数の和:17896

約数の個数: 16

約数和(自身を含む): 2990988160

約数和(自身を除く): 420719487

約数列:

[1, 7, 67, 313, 469, 2191, 17509, 20971, 122563, 146797, 1173103, 5480317, 8211721, 38362219, 367181239, 2570268673]

約数ペア:

[(1, 2570268673), (7, 367181239), (67, 38362219), (313, 8211721), (469, 5480317), (2191, 1173103), (17509, 146797), (20971, 122563)]