6400842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 14712192

約数和(自身を除く): 8311350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 593, 771, 1186, 1542, 1779, 1799, 3558, 3598, 4151, 5397, 8302, 10794, 12453, 24906, 152401, 304802, 457203, 914406, 1066807, 2133614, 3200421, 6400842]

約数ペア:

[(1, 6400842), (2, 3200421), (3, 2133614), (6, 1066807), (7, 914406), (14, 457203), (21, 304802), (42, 152401), (257, 24906), (514, 12453), (593, 10794), (771, 8302), (1186, 5397), (1542, 4151), (1779, 3598), (1799, 3558)]