5190479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 6269952

約数和(自身を除く): 1079473

約数列:

[1, 7, 23, 103, 161, 313, 721, 2191, 2369, 7199, 16583, 32239, 50393, 225673, 741497, 5190479]

約数ペア:

[(1, 5190479), (7, 741497), (23, 225673), (103, 50393), (161, 32239), (313, 16583), (721, 7199), (2191, 2369)]