7402668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6779}}^1$

素因数の和:6806

約数の個数: 48

約数和(自身を含む): 21262080

約数和(自身を除く): 13859412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 6779, 13558, 20337, 27116, 40674, 47453, 81348, 88127, 94906, 142359, 176254, 189812, 264381, 284718, 352508, 528762, 569436, 616889, 1057524, 1233778, 1850667, 2467556, 3701334, 7402668]

約数ペア:

[(1, 7402668), (2, 3701334), (3, 2467556), (4, 1850667), (6, 1233778), (7, 1057524), (12, 616889), (13, 569436), (14, 528762), (21, 352508), (26, 284718), (28, 264381), (39, 189812), (42, 176254), (52, 142359), (78, 94906), (84, 88127), (91, 81348), (156, 47453), (182, 40674), (273, 27116), (364, 20337), (546, 13558), (1092, 6779)]