672279242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{333803}}^1$

素因数の和:333877

約数の個数: 16

約数和(自身を含む): 1081524960

約数和(自身を除く): 409245718

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 333803, 667606, 6342257, 12684514, 17691559, 35383118, 336139621, 672279242]

約数ペア:

[(1, 672279242), (2, 336139621), (19, 35383118), (38, 17691559), (53, 12684514), (106, 6342257), (1007, 667606), (2014, 333803)]