2704042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6501

約数の個数: 16

約数和(自身を含む): 4658400

約数和(自身を除く): 1954358

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6469, 12938, 71159, 122911, 142318, 245822, 1352021, 2704042]

約数ペア:

[(1, 2704042), (2, 1352021), (11, 245822), (19, 142318), (22, 122911), (38, 71159), (209, 12938), (418, 6469)]