2893233

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 4432896

約数和(自身を除く): 1539663

約数列:

[1, 3, 7, 21, 311, 443, 933, 1329, 2177, 3101, 6531, 9303, 137773, 413319, 964411, 2893233]

約数ペア:

[(1, 2893233), (3, 964411), (7, 413319), (21, 137773), (311, 9303), (443, 6531), (933, 3101), (1329, 2177)]