1089144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 3372720

約数和(自身を除く): 2283576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2161, 4322, 6483, 8644, 12966, 15127, 17288, 19449, 25932, 30254, 38898, 45381, 51864, 60508, 77796, 90762, 121016, 136143, 155592, 181524, 272286, 363048, 544572, 1089144]

約数ペア:

[(1, 1089144), (2, 544572), (3, 363048), (4, 272286), (6, 181524), (7, 155592), (8, 136143), (9, 121016), (12, 90762), (14, 77796), (18, 60508), (21, 51864), (24, 45381), (28, 38898), (36, 30254), (42, 25932), (56, 19449), (63, 17288), (72, 15127), (84, 12966), (126, 8644), (168, 6483), (252, 4322), (504, 2161)]