3977344

素因数分解:

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

素因数の和:237

約数の個数: 64

約数和(自身を含む): 9498240

約数和(自身を除く): 5520896

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 193, 224, 322, 368, 386, 448, 644, 736, 772, 896, 1288, 1351, 1472, 1544, 2576, 2702, 2944, 3088, 4439, 5152, 5404, 6176, 8878, 10304, 10808, 12352, 17756, 20608, 21616, 24704, 31073, 35512, 43232, 62146, 71024, 86464, 124292, 142048, 172928, 248584, 284096, 497168, 568192, 994336, 1988672, 3977344]

約数ペア:

[(1, 3977344), (2, 1988672), (4, 994336), (7, 568192), (8, 497168), (14, 284096), (16, 248584), (23, 172928), (28, 142048), (32, 124292), (46, 86464), (56, 71024), (64, 62146), (92, 43232), (112, 35512), (128, 31073), (161, 24704), (184, 21616), (193, 20608), (224, 17756), (322, 12352), (368, 10808), (386, 10304), (448, 8878), (644, 6176), (736, 5404), (772, 5152), (896, 4439), (1288, 3088), (1351, 2944), (1472, 2702), (1544, 2576)]