2116718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 16

約数和(自身を含む): 3290496

約数和(自身を除く): 1173778

約数列:

[1, 2, 43, 86, 151, 163, 302, 326, 6493, 7009, 12986, 14018, 24613, 49226, 1058359, 2116718]

約数ペア:

[(1, 2116718), (2, 1058359), (43, 49226), (86, 24613), (151, 14018), (163, 12986), (302, 7009), (326, 6493)]