2667747338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{298339}}^1$

素因数の和:298621

約数の個数: 16

約数和(自身を含む): 4253135040

約数和(自身を除く): 1585387702

約数列:

[1, 2, 17, 34, 263, 526, 4471, 8942, 298339, 596678, 5071763, 10143526, 78463157, 156926314, 1333873669, 2667747338]

約数ペア:

[(1, 2667747338), (2, 1333873669), (17, 156926314), (34, 78463157), (263, 10143526), (526, 5071763), (4471, 596678), (8942, 298339)]