2261567273

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3671}}^1$

素因数の和:3893

約数の個数: 32

約数和(自身を含む): 2842656768

約数和(自身を除く): 581089495

約数列:

[1, 7, 17, 31, 119, 167, 217, 527, 1169, 2839, 3671, 3689, 5177, 19873, 25697, 36239, 62407, 88009, 113801, 436849, 613057, 616063, 796607, 1934617, 4291399, 10421969, 13542319, 19004767, 72953783, 133033369, 323081039, 2261567273]

約数ペア:

[(1, 2261567273), (7, 323081039), (17, 133033369), (31, 72953783), (119, 19004767), (167, 13542319), (217, 10421969), (527, 4291399), (1169, 1934617), (2839, 796607), (3671, 616063), (3689, 613057), (5177, 436849), (19873, 113801), (25697, 88009), (36239, 62407)]