2247372239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{60337}}^1$

素因数の和:60674

約数の個数: 16

約数和(自身を含む): 2728243008

約数和(自身を除く): 480870769

約数列:

[1, 7, 17, 119, 313, 2191, 5321, 37247, 60337, 422359, 1025729, 7180103, 18885481, 132198367, 321053177, 2247372239]

約数ペア:

[(1, 2247372239), (7, 321053177), (17, 132198367), (119, 18885481), (313, 7180103), (2191, 1025729), (5321, 422359), (37247, 60337)]