2897243321

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{33247}}^1$

素因数の和:33524

約数の個数: 16

約数和(自身を含む): 3383316480

約数和(自身を除く): 486073159

約数列:

[1, 7, 59, 211, 413, 1477, 12449, 33247, 87143, 232729, 1961573, 7015117, 13731011, 49105819, 413891903, 2897243321]

約数ペア:

[(1, 2897243321), (7, 413891903), (59, 49105819), (211, 13731011), (413, 7015117), (1477, 1961573), (12449, 232729), (33247, 87143)]