2597906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 4169880

約数和(自身を除く): 1571974

約数列:

[1, 2, 17, 34, 109, 218, 701, 1402, 1853, 3706, 11917, 23834, 76409, 152818, 1298953, 2597906]

約数ペア:

[(1, 2597906), (2, 1298953), (17, 152818), (34, 76409), (109, 23834), (218, 11917), (701, 3706), (1402, 1853)]