1867989732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{17387}}^1$

素因数の和:18680

約数の個数: 48

約数和(自身を含む): 4985487360

約数和(自身を除く): 3117497628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1279, 2558, 3837, 5116, 7674, 8953, 15348, 17387, 17906, 26859, 34774, 35812, 52161, 53718, 69548, 104322, 107436, 121709, 208644, 243418, 365127, 486836, 730254, 1460508, 22237973, 44475946, 66713919, 88951892, 133427838, 155665811, 266855676, 311331622, 466997433, 622663244, 933994866, 1867989732]

約数ペア:

[(1, 1867989732), (2, 933994866), (3, 622663244), (4, 466997433), (6, 311331622), (7, 266855676), (12, 155665811), (14, 133427838), (21, 88951892), (28, 66713919), (42, 44475946), (84, 22237973), (1279, 1460508), (2558, 730254), (3837, 486836), (5116, 365127), (7674, 243418), (8953, 208644), (15348, 121709), (17387, 107436), (17906, 104322), (26859, 69548), (34774, 53718), (35812, 52161)]