2551661994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{49921}}^1$

素因数の和:51150

約数の個数: 32

約数和(自身を含む): 5837279616

約数和(自身を除く): 3285617622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1217, 2434, 3651, 7302, 8519, 17038, 25557, 49921, 51114, 99842, 149763, 299526, 349447, 698894, 1048341, 2096682, 60753857, 121507714, 182261571, 364523142, 425276999, 850553998, 1275830997, 2551661994]

約数ペア:

[(1, 2551661994), (2, 1275830997), (3, 850553998), (6, 425276999), (7, 364523142), (14, 182261571), (21, 121507714), (42, 60753857), (1217, 2096682), (2434, 1048341), (3651, 698894), (7302, 349447), (8519, 299526), (17038, 149763), (25557, 99842), (49921, 51114)]