7422385

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 9332496

約数和(自身を除く): 1910111

約数列:

[1, 5, 37, 53, 185, 265, 757, 1961, 3785, 9805, 28009, 40121, 140045, 200605, 1484477, 7422385]

約数ペア:

[(1, 7422385), (5, 1484477), (37, 200605), (53, 140045), (185, 40121), (265, 28009), (757, 9805), (1961, 3785)]