2872382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:571

約数の個数: 16

約数和(自身を含む): 4568400

約数和(自身を除く): 1696018

約数列:

[1, 2, 19, 38, 269, 281, 538, 562, 5111, 5339, 10222, 10678, 75589, 151178, 1436191, 2872382]

約数ペア:

[(1, 2872382), (2, 1436191), (19, 151178), (38, 75589), (269, 10678), (281, 10222), (538, 5339), (562, 5111)]