879788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 1895712

約数和(自身を除く): 1015924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2417, 4834, 9668, 16919, 31421, 33838, 62842, 67676, 125684, 219947, 439894, 879788]

約数ペア:

[(1, 879788), (2, 439894), (4, 219947), (7, 125684), (13, 67676), (14, 62842), (26, 33838), (28, 31421), (52, 16919), (91, 9668), (182, 4834), (364, 2417)]