1975342894

素因数分解:

$2^1\times 7^1\times {\mathrm{10079}}^1\times {\mathrm{13999}}^1$

素因数の和:24087

約数の個数: 16

約数和(自身を含む): 3386880000

約数和(自身を除く): 1411537106

約数列:

[1, 2, 7, 14, 10079, 13999, 20158, 27998, 70553, 97993, 141106, 195986, 141095921, 282191842, 987671447, 1975342894]

約数ペア:

[(1, 1975342894), (2, 987671447), (7, 282191842), (14, 141095921), (10079, 195986), (13999, 141106), (20158, 97993), (27998, 70553)]