985280396

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1237}}^1\times {\mathrm{1861}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 1742697936

約数和(自身を除く): 757417540

約数列:

[1, 2, 4, 107, 214, 428, 1237, 1861, 2474, 3722, 4948, 7444, 132359, 199127, 264718, 398254, 529436, 796508, 2302057, 4604114, 9208228, 246320099, 492640198, 985280396]

約数ペア:

[(1, 985280396), (2, 492640198), (4, 246320099), (107, 9208228), (214, 4604114), (428, 2302057), (1237, 796508), (1861, 529436), (2474, 398254), (3722, 264718), (4948, 199127), (7444, 132359)]