7381864

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 15923520

約数和(自身を除く): 8541656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 683, 772, 1351, 1366, 1544, 2702, 2732, 4781, 5404, 5464, 9562, 10808, 19124, 38248, 131819, 263638, 527276, 922733, 1054552, 1845466, 3690932, 7381864]

約数ペア:

[(1, 7381864), (2, 3690932), (4, 1845466), (7, 1054552), (8, 922733), (14, 527276), (28, 263638), (56, 131819), (193, 38248), (386, 19124), (683, 10808), (772, 9562), (1351, 5464), (1366, 5404), (1544, 4781), (2702, 2732)]