981705410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{14024363}}^1$

素因数の和:14024377

約数の個数: 16

約数和(自身を含む): 2019508416

約数和(自身を除く): 1037803006

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 14024363, 28048726, 70121815, 98170541, 140243630, 196341082, 490852705, 981705410]

約数ペア:

[(1, 981705410), (2, 490852705), (5, 196341082), (7, 140243630), (10, 98170541), (14, 70121815), (35, 28048726), (70, 14024363)]