2790280450006

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{689639261}}^1$

素因数の和:689639304

約数の個数: 24

約数和(自身を含む): 5081262082416

約数和(自身を除く): 2290981632410

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 689639261, 1379278522, 4827474827, 9654949654, 11723867437, 23447734874, 82067072059, 164134144118, 199305746429, 398611492858, 1395140225003, 2790280450006]

約数ペア:

[(1, 2790280450006), (2, 1395140225003), (7, 398611492858), (14, 199305746429), (17, 164134144118), (34, 82067072059), (119, 23447734874), (238, 11723867437), (289, 9654949654), (578, 4827474827), (2023, 1379278522), (4046, 689639261)]