2079496489

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{5119}}^1$

素因数の和:5700

約数の個数: 16

約数和(自身を含む): 2400583680

約数和(自身を除く): 321087191

約数列:

[1, 7, 131, 443, 917, 3101, 5119, 35833, 58033, 406231, 670589, 2267717, 4694123, 15874019, 297070927, 2079496489]

約数ペア:

[(1, 2079496489), (7, 297070927), (131, 15874019), (443, 4694123), (917, 2267717), (3101, 670589), (5119, 406231), (35833, 58033)]