7646497908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9157}}^1\times {\mathrm{9941}}^1$

素因数の和:19112

約数の個数: 48

約数和(自身を含む): 20394939264

約数和(自身を除く): 12748441356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9157, 9941, 18314, 19882, 27471, 29823, 36628, 39764, 54942, 59646, 64099, 69587, 109884, 119292, 128198, 139174, 192297, 208761, 256396, 278348, 384594, 417522, 769188, 835044, 91029737, 182059474, 273089211, 364118948, 546178422, 637208159, 1092356844, 1274416318, 1911624477, 2548832636, 3823248954, 7646497908]

約数ペア:

[(1, 7646497908), (2, 3823248954), (3, 2548832636), (4, 1911624477), (6, 1274416318), (7, 1092356844), (12, 637208159), (14, 546178422), (21, 364118948), (28, 273089211), (42, 182059474), (84, 91029737), (9157, 835044), (9941, 769188), (18314, 417522), (19882, 384594), (27471, 278348), (29823, 256396), (36628, 208761), (39764, 192297), (54942, 139174), (59646, 128198), (64099, 119292), (69587, 109884)]