18597474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 46530432

約数和(自身を除く): 27932958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1433, 1442, 1854, 2163, 2866, 4299, 4326, 6489, 8598, 10031, 12897, 12978, 20062, 25794, 30093, 60186, 90279, 147599, 180558, 295198, 442797, 885594, 1033193, 1328391, 2066386, 2656782, 3099579, 6199158, 9298737, 18597474]

約数ペア:

[(1, 18597474), (2, 9298737), (3, 6199158), (6, 3099579), (7, 2656782), (9, 2066386), (14, 1328391), (18, 1033193), (21, 885594), (42, 442797), (63, 295198), (103, 180558), (126, 147599), (206, 90279), (309, 60186), (618, 30093), (721, 25794), (927, 20062), (1433, 12978), (1442, 12897), (1854, 10031), (2163, 8598), (2866, 6489), (4299, 4326)]