7857066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{187073}}^1$

素因数の和:187085

約数の個数: 16

約数和(自身を含む): 17959104

約数和(自身を除く): 10102038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 187073, 374146, 561219, 1122438, 1309511, 2619022, 3928533, 7857066]

約数ペア:

[(1, 7857066), (2, 3928533), (3, 2619022), (6, 1309511), (7, 1122438), (14, 561219), (21, 374146), (42, 187073)]