56817726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1352803}}^1$

素因数の和:1352815

約数の個数: 16

約数和(自身を含む): 129869184

約数和(自身を除く): 73051458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1352803, 2705606, 4058409, 8116818, 9469621, 18939242, 28408863, 56817726]

約数ペア:

[(1, 56817726), (2, 28408863), (3, 18939242), (6, 9469621), (7, 8116818), (14, 4058409), (21, 2705606), (42, 1352803)]