7660951918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1\times {\mathrm{1321}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 12099790080

約数和(自身を除く): 4438838162

約数列:

[1, 2, 23, 46, 139, 278, 907, 1321, 1814, 2642, 3197, 6394, 20861, 30383, 41722, 60766, 126073, 183619, 252146, 367238, 1198147, 2396294, 2899679, 4223237, 5799358, 8446474, 27557381, 55114762, 166542433, 333084866, 3830475959, 7660951918]

約数ペア:

[(1, 7660951918), (2, 3830475959), (23, 333084866), (46, 166542433), (139, 55114762), (278, 27557381), (907, 8446474), (1321, 5799358), (1814, 4223237), (2642, 2899679), (3197, 2396294), (6394, 1198147), (20861, 367238), (30383, 252146), (41722, 183619), (60766, 126073)]