2688350434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17456821}}^1$

素因数の和:17456841

約数の個数: 16

約数和(自身を含む): 5027564736

約数和(自身を除く): 2339214302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 17456821, 34913642, 122197747, 192025031, 244395494, 384050062, 1344175217, 2688350434]

約数ペア:

[(1, 2688350434), (2, 1344175217), (7, 384050062), (11, 244395494), (14, 192025031), (22, 122197747), (77, 34913642), (154, 17456821)]