2082507

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 3201792

約数和(自身を除く): 1119285

約数列:

[1, 3, 7, 21, 131, 393, 757, 917, 2271, 2751, 5299, 15897, 99167, 297501, 694169, 2082507]

約数ペア:

[(1, 2082507), (3, 694169), (7, 297501), (21, 99167), (131, 15897), (393, 5299), (757, 2751), (917, 2271)]