321170014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{42071}}^1$

素因数の和:42431

約数の個数: 16

約数和(自身を含む): 527078016

約数和(自身を除く): 205908002

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 42071, 84142, 462781, 925562, 14598637, 29197274, 160585007, 321170014]

約数ペア:

[(1, 321170014), (2, 160585007), (11, 29197274), (22, 14598637), (347, 925562), (694, 462781), (3817, 84142), (7634, 42071)]