2998891399

素因数分解:

$7^1\times {\mathrm{653}}^1\times {\mathrm{743}}^1\times {\mathrm{883}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 3441065472

約数和(自身を除く): 442174073

約数列:

[1, 7, 653, 743, 883, 4571, 5201, 6181, 485179, 576599, 656069, 3396253, 4036193, 4592483, 428413057, 2998891399]

約数ペア:

[(1, 2998891399), (7, 428413057), (653, 4592483), (743, 4036193), (883, 3396253), (4571, 656069), (5201, 576599), (6181, 485179)]