4252870

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4129}}^1$

素因数の和:4239

約数の個数: 16

約数和(自身を含む): 7731360

約数和(自身を除く): 3478490

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 4129, 8258, 20645, 41290, 425287, 850574, 2126435, 4252870]

約数ペア:

[(1, 4252870), (2, 2126435), (5, 850574), (10, 425287), (103, 41290), (206, 20645), (515, 8258), (1030, 4129)]