2827181

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 3523200

約数和(自身を除く): 696019

約数列:

[1, 7, 19, 29, 133, 203, 551, 733, 3857, 5131, 13927, 21257, 97489, 148799, 403883, 2827181]

約数ペア:

[(1, 2827181), (7, 403883), (19, 148799), (29, 97489), (133, 21257), (203, 13927), (551, 5131), (733, 3857)]