2680384

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 56

約数和(自身を含む): 6307328

約数和(自身を除く): 3626944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 193, 217, 224, 248, 386, 434, 448, 496, 772, 868, 992, 1351, 1544, 1736, 1984, 2702, 3088, 3472, 5404, 5983, 6176, 6944, 10808, 11966, 12352, 13888, 21616, 23932, 41881, 43232, 47864, 83762, 86464, 95728, 167524, 191456, 335048, 382912, 670096, 1340192, 2680384]

約数ペア:

[(1, 2680384), (2, 1340192), (4, 670096), (7, 382912), (8, 335048), (14, 191456), (16, 167524), (28, 95728), (31, 86464), (32, 83762), (56, 47864), (62, 43232), (64, 41881), (112, 23932), (124, 21616), (193, 13888), (217, 12352), (224, 11966), (248, 10808), (386, 6944), (434, 6176), (448, 5983), (496, 5404), (772, 3472), (868, 3088), (992, 2702), (1351, 1984), (1544, 1736)]