2827321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 3573504

約数和(自身を除く): 746183

約数列:

[1, 7, 17, 23, 119, 161, 391, 1033, 2737, 7231, 17561, 23759, 122927, 166313, 403903, 2827321]

約数ペア:

[(1, 2827321), (7, 403903), (17, 166313), (23, 122927), (119, 23759), (161, 17561), (391, 7231), (1033, 2737)]