9780338

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{16921}}^1$

素因数の和:16957

約数の個数: 12

約数和(自身を含む): 15585162

約数和(自身を除く): 5804824

約数列:

[1, 2, 17, 34, 289, 578, 16921, 33842, 287657, 575314, 4890169, 9780338]

約数ペア:

[(1, 9780338), (2, 4890169), (17, 575314), (34, 287657), (289, 33842), (578, 16921)]