2667745906

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{821}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 4736377152

約数和(自身を除く): 2068631246

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 467, 497, 821, 934, 994, 1642, 3269, 3479, 5747, 6538, 6958, 11494, 22883, 33157, 40229, 45766, 58291, 66314, 80458, 116582, 232099, 383407, 408037, 464198, 766814, 816074, 1624693, 2683849, 2856259, 3249386, 5367698, 5712518, 18786943, 27221897, 37573886, 54443794, 190553279, 381106558, 1333872953, 2667745906]

約数ペア:

[(1, 2667745906), (2, 1333872953), (7, 381106558), (14, 190553279), (49, 54443794), (71, 37573886), (98, 27221897), (142, 18786943), (467, 5712518), (497, 5367698), (821, 3249386), (934, 2856259), (994, 2683849), (1642, 1624693), (3269, 816074), (3479, 766814), (5747, 464198), (6538, 408037), (6958, 383407), (11494, 232099), (22883, 116582), (33157, 80458), (40229, 66314), (45766, 58291)]