173820234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4138577}}^1$

素因数の和:4138589

約数の個数: 16

約数和(自身を含む): 397303488

約数和(自身を除く): 223483254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4138577, 8277154, 12415731, 24831462, 28970039, 57940078, 86910117, 173820234]

約数ペア:

[(1, 173820234), (2, 86910117), (3, 57940078), (6, 28970039), (7, 24831462), (14, 12415731), (21, 8277154), (42, 4138577)]