309802934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1301693}}^1$

素因数の和:1301719

約数の個数: 16

約数和(自身を含む): 562331808

約数和(自身を除く): 252528874

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1301693, 2603386, 9111851, 18223702, 22128781, 44257562, 154901467, 309802934]

約数ペア:

[(1, 309802934), (2, 154901467), (7, 44257562), (14, 22128781), (17, 18223702), (34, 9111851), (119, 2603386), (238, 1301693)]