7766668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 17624320

約数和(自身を除く): 9857652

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1123, 1729, 2246, 3458, 4492, 6916, 7861, 14599, 15722, 21337, 29198, 31444, 42674, 58396, 85348, 102193, 149359, 204386, 277381, 298718, 408772, 554762, 597436, 1109524, 1941667, 3883334, 7766668]

約数ペア:

[(1, 7766668), (2, 3883334), (4, 1941667), (7, 1109524), (13, 597436), (14, 554762), (19, 408772), (26, 298718), (28, 277381), (38, 204386), (52, 149359), (76, 102193), (91, 85348), (133, 58396), (182, 42674), (247, 31444), (266, 29198), (364, 21337), (494, 15722), (532, 14599), (988, 7861), (1123, 6916), (1729, 4492), (2246, 3458)]