2459091

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 3458304

約数和(自身を除く): 999213

約数列:

[1, 3, 23, 69, 157, 227, 471, 681, 3611, 5221, 10833, 15663, 35639, 106917, 819697, 2459091]

約数ペア:

[(1, 2459091), (3, 819697), (23, 106917), (69, 35639), (157, 15663), (227, 10833), (471, 5221), (681, 3611)]