120840006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2877143}}^1$

素因数の和:2877155

約数の個数: 16

約数和(自身を含む): 276205824

約数和(自身を除く): 155365818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2877143, 5754286, 8631429, 17262858, 20140001, 40280002, 60420003, 120840006]

約数ペア:

[(1, 120840006), (2, 60420003), (3, 40280002), (6, 20140001), (7, 17262858), (14, 8631429), (21, 5754286), (42, 2877143)]