274839152

素因数分解:

$2^4\times 7^1\times {\mathrm{2453921}}^1$

素因数の和:2453936

約数の個数: 20

約数和(自身を含む): 608572656

約数和(自身を除く): 333733504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2453921, 4907842, 9815684, 17177447, 19631368, 34354894, 39262736, 68709788, 137419576, 274839152]

約数ペア:

[(1, 274839152), (2, 137419576), (4, 68709788), (7, 39262736), (8, 34354894), (14, 19631368), (16, 17177447), (28, 9815684), (56, 4907842), (112, 2453921)]