1166004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{661}}^1$

素因数の和:685

約数の個数: 54

約数和(自身を含む): 3433794

約数和(自身を除く): 2267790

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 661, 882, 1322, 1764, 1983, 2644, 3966, 4627, 5949, 7932, 9254, 11898, 13881, 18508, 23796, 27762, 32389, 41643, 55524, 64778, 83286, 97167, 129556, 166572, 194334, 291501, 388668, 583002, 1166004]

約数ペア:

[(1, 1166004), (2, 583002), (3, 388668), (4, 291501), (6, 194334), (7, 166572), (9, 129556), (12, 97167), (14, 83286), (18, 64778), (21, 55524), (28, 41643), (36, 32389), (42, 27762), (49, 23796), (63, 18508), (84, 13881), (98, 11898), (126, 9254), (147, 7932), (196, 5949), (252, 4627), (294, 3966), (441, 2644), (588, 1983), (661, 1764), (882, 1322)]