9992435

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 12396672

約数和(自身を除く): 2404237

約数列:

[1, 5, 47, 101, 235, 421, 505, 2105, 4747, 19787, 23735, 42521, 98935, 212605, 1998487, 9992435]

約数ペア:

[(1, 9992435), (5, 1998487), (47, 212605), (101, 98935), (235, 42521), (421, 23735), (505, 19787), (2105, 4747)]