106781892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1271213}}^1$

素因数の和:1271227

約数の個数: 24

約数和(自身を含む): 284751936

約数和(自身を除く): 177970044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1271213, 2542426, 3813639, 5084852, 7627278, 8898491, 15254556, 17796982, 26695473, 35593964, 53390946, 106781892]

約数ペア:

[(1, 106781892), (2, 53390946), (3, 35593964), (4, 26695473), (6, 17796982), (7, 15254556), (12, 8898491), (14, 7627278), (21, 5084852), (28, 3813639), (42, 2542426), (84, 1271213)]