4841984

素因数分解:

$2^9\times 7^2\times {\mathrm{193}}^1$

素因数の和:225

約数の個数: 60

約数和(自身を含む): 11312334

約数和(自身を除く): 6470350

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 193, 196, 224, 256, 386, 392, 448, 512, 772, 784, 896, 1351, 1544, 1568, 1792, 2702, 3088, 3136, 3584, 5404, 6176, 6272, 9457, 10808, 12352, 12544, 18914, 21616, 24704, 25088, 37828, 43232, 49408, 75656, 86464, 98816, 151312, 172928, 302624, 345856, 605248, 691712, 1210496, 2420992, 4841984]

約数ペア:

[(1, 4841984), (2, 2420992), (4, 1210496), (7, 691712), (8, 605248), (14, 345856), (16, 302624), (28, 172928), (32, 151312), (49, 98816), (56, 86464), (64, 75656), (98, 49408), (112, 43232), (128, 37828), (193, 25088), (196, 24704), (224, 21616), (256, 18914), (386, 12544), (392, 12352), (448, 10808), (512, 9457), (772, 6272), (784, 6176), (896, 5404), (1351, 3584), (1544, 3136), (1568, 3088), (1792, 2702)]