5209456

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 40

約数和(自身を含む): 11643104

約数和(自身を除く): 6433648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 241, 386, 482, 772, 964, 1351, 1544, 1687, 1928, 2702, 3088, 3374, 3856, 5404, 6748, 10808, 13496, 21616, 26992, 46513, 93026, 186052, 325591, 372104, 651182, 744208, 1302364, 2604728, 5209456]

約数ペア:

[(1, 5209456), (2, 2604728), (4, 1302364), (7, 744208), (8, 651182), (14, 372104), (16, 325591), (28, 186052), (56, 93026), (112, 46513), (193, 26992), (241, 21616), (386, 13496), (482, 10808), (772, 6748), (964, 5404), (1351, 3856), (1544, 3374), (1687, 3088), (1928, 2702)]