4157027

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 5084352

約数和(自身を除く): 927325

約数列:

[1, 7, 17, 119, 181, 193, 1267, 1351, 3077, 3281, 21539, 22967, 34933, 244531, 593861, 4157027]

約数ペア:

[(1, 4157027), (7, 593861), (17, 244531), (119, 34933), (181, 22967), (193, 21539), (1267, 3281), (1351, 3077)]