57052254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1358387}}^1$

素因数の和:1358399

約数の個数: 16

約数和(自身を含む): 130405248

約数和(自身を除く): 73352994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1358387, 2716774, 4075161, 8150322, 9508709, 19017418, 28526127, 57052254]

約数ペア:

[(1, 57052254), (2, 28526127), (3, 19017418), (6, 9508709), (7, 8150322), (14, 4075161), (21, 2716774), (42, 1358387)]