329942018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1386311}}^1$

素因数の和:1386337

約数の個数: 16

約数和(自身を含む): 598886784

約数和(自身を除く): 268944766

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1386311, 2772622, 9704177, 19408354, 23567287, 47134574, 164971009, 329942018]

約数ペア:

[(1, 329942018), (2, 164971009), (7, 47134574), (14, 23567287), (17, 19408354), (34, 9704177), (119, 2772622), (238, 1386311)]