7138419792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{21245297}}^1$

素因数の和:21245315

約数の個数: 40

約数和(自身を含む): 21075335616

約数和(自身を除く): 13936915824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 21245297, 42490594, 63735891, 84981188, 127471782, 148717079, 169962376, 254943564, 297434158, 339924752, 446151237, 509887128, 594868316, 892302474, 1019774256, 1189736632, 1784604948, 2379473264, 3569209896, 7138419792]

約数ペア:

[(1, 7138419792), (2, 3569209896), (3, 2379473264), (4, 1784604948), (6, 1189736632), (7, 1019774256), (8, 892302474), (12, 594868316), (14, 509887128), (16, 446151237), (21, 339924752), (24, 297434158), (28, 254943564), (42, 169962376), (48, 148717079), (56, 127471782), (84, 84981188), (112, 63735891), (168, 42490594), (336, 21245297)]