2666163059

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{15667}}^1$

素因数の和:15855

約数の個数: 24

約数和(自身を含む): 3257941248

約数和(自身を除く): 591778189

約数列:

[1, 7, 23, 49, 151, 161, 1057, 1127, 3473, 7399, 15667, 24311, 109669, 170177, 360341, 767683, 2365717, 2522387, 16560019, 17656709, 54411491, 115920133, 380880437, 2666163059]

約数ペア:

[(1, 2666163059), (7, 380880437), (23, 115920133), (49, 54411491), (151, 17656709), (161, 16560019), (1057, 2522387), (1127, 2365717), (3473, 767683), (7399, 360341), (15667, 170177), (24311, 109669)]