9774846

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 22095216

約数和(自身を除く): 12320370

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 173, 219, 258, 346, 387, 438, 519, 657, 774, 1038, 1314, 1557, 3114, 3139, 6278, 7439, 9417, 12629, 14878, 18834, 22317, 25258, 28251, 37887, 44634, 56502, 66951, 75774, 113661, 133902, 227322, 543047, 1086094, 1629141, 3258282, 4887423, 9774846]

約数ペア:

[(1, 9774846), (2, 4887423), (3, 3258282), (6, 1629141), (9, 1086094), (18, 543047), (43, 227322), (73, 133902), (86, 113661), (129, 75774), (146, 66951), (173, 56502), (219, 44634), (258, 37887), (346, 28251), (387, 25258), (438, 22317), (519, 18834), (657, 14878), (774, 12629), (1038, 9417), (1314, 7439), (1557, 6278), (3114, 3139)]