86435958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2057999}}^1$

素因数の和:2058011

約数の個数: 16

約数和(自身を含む): 197568000

約数和(自身を除く): 111132042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2057999, 4115998, 6173997, 12347994, 14405993, 28811986, 43217979, 86435958]

約数ペア:

[(1, 86435958), (2, 43217979), (3, 28811986), (6, 14405993), (7, 12347994), (14, 6173997), (21, 4115998), (42, 2057999)]