1740088

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 3980880

約数和(自身を除く): 2240792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 193, 196, 322, 386, 392, 644, 772, 1127, 1288, 1351, 1544, 2254, 2702, 4439, 4508, 5404, 8878, 9016, 9457, 10808, 17756, 18914, 31073, 35512, 37828, 62146, 75656, 124292, 217511, 248584, 435022, 870044, 1740088]

約数ペア:

[(1, 1740088), (2, 870044), (4, 435022), (7, 248584), (8, 217511), (14, 124292), (23, 75656), (28, 62146), (46, 37828), (49, 35512), (56, 31073), (92, 18914), (98, 17756), (161, 10808), (184, 9457), (193, 9016), (196, 8878), (322, 5404), (386, 4508), (392, 4439), (644, 2702), (772, 2254), (1127, 1544), (1288, 1351)]