2007049184

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389567}}^1$

素因数の和:389607

約数の個数: 48

約数和(自身を含む): 4712214528

約数和(自身を除く): 2705165344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 389567, 779134, 1558268, 2726969, 3116536, 5453938, 6233072, 8960041, 10907876, 12466144, 17920082, 21815752, 35840164, 43631504, 62720287, 71680328, 87263008, 125440574, 143360656, 250881148, 286721312, 501762296, 1003524592, 2007049184]

約数ペア:

[(1, 2007049184), (2, 1003524592), (4, 501762296), (7, 286721312), (8, 250881148), (14, 143360656), (16, 125440574), (23, 87263008), (28, 71680328), (32, 62720287), (46, 43631504), (56, 35840164), (92, 21815752), (112, 17920082), (161, 12466144), (184, 10907876), (224, 8960041), (322, 6233072), (368, 5453938), (644, 3116536), (736, 2726969), (1288, 1558268), (2576, 779134), (5152, 389567)]