4406248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 10782720

約数和(自身を除く): 6376472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 311, 322, 506, 616, 622, 644, 1012, 1244, 1288, 1771, 2024, 2177, 2488, 3421, 3542, 4354, 6842, 7084, 7153, 8708, 13684, 14168, 14306, 17416, 23947, 27368, 28612, 47894, 50071, 57224, 78683, 95788, 100142, 157366, 191576, 200284, 314732, 400568, 550781, 629464, 1101562, 2203124, 4406248]

約数ペア:

[(1, 4406248), (2, 2203124), (4, 1101562), (7, 629464), (8, 550781), (11, 400568), (14, 314732), (22, 200284), (23, 191576), (28, 157366), (44, 100142), (46, 95788), (56, 78683), (77, 57224), (88, 50071), (92, 47894), (154, 28612), (161, 27368), (184, 23947), (253, 17416), (308, 14306), (311, 14168), (322, 13684), (506, 8708), (616, 7153), (622, 7084), (644, 6842), (1012, 4354), (1244, 3542), (1288, 3421), (1771, 2488), (2024, 2177)]