9791152

素因数分解:

$2^4\times 7^1\times {\mathrm{87421}}^1$

素因数の和:87436

約数の個数: 20

約数和(自身を含む): 21680656

約数和(自身を除く): 11889504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 87421, 174842, 349684, 611947, 699368, 1223894, 1398736, 2447788, 4895576, 9791152]

約数ペア:

[(1, 9791152), (2, 4895576), (4, 2447788), (7, 1398736), (8, 1223894), (14, 699368), (16, 611947), (28, 349684), (56, 174842), (112, 87421)]