57745254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1374887}}^1$

素因数の和:1374899

約数の個数: 16

約数和(自身を含む): 131989248

約数和(自身を除く): 74243994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1374887, 2749774, 4124661, 8249322, 9624209, 19248418, 28872627, 57745254]

約数ペア:

[(1, 57745254), (2, 28872627), (3, 19248418), (6, 9624209), (7, 8249322), (14, 4124661), (21, 2749774), (42, 1374887)]