56660590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809437}}^1$

素因数の和:809451

約数の個数: 16

約数和(自身を含む): 116559072

約数和(自身を除く): 59898482

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809437, 1618874, 4047185, 5666059, 8094370, 11332118, 28330295, 56660590]

約数ペア:

[(1, 56660590), (2, 28330295), (5, 11332118), (7, 8094370), (10, 5666059), (14, 4047185), (35, 1618874), (70, 809437)]