4204389

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11777}}^1$

素因数の和:11804

約数の個数: 16

約数和(自身を含む): 6784128

約数和(自身を除く): 2579739

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 11777, 35331, 82439, 200209, 247317, 600627, 1401463, 4204389]

約数ペア:

[(1, 4204389), (3, 1401463), (7, 600627), (17, 247317), (21, 200209), (51, 82439), (119, 35331), (357, 11777)]