2512384

素因数分解:

$2^9\times 7^1\times {\mathrm{701}}^1$

素因数の和:726

約数の個数: 40

約数和(自身を含む): 5745168

約数和(自身を除く): 3232784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 701, 896, 1402, 1792, 2804, 3584, 4907, 5608, 9814, 11216, 19628, 22432, 39256, 44864, 78512, 89728, 157024, 179456, 314048, 358912, 628096, 1256192, 2512384]

約数ペア:

[(1, 2512384), (2, 1256192), (4, 628096), (7, 358912), (8, 314048), (14, 179456), (16, 157024), (28, 89728), (32, 78512), (56, 44864), (64, 39256), (112, 22432), (128, 19628), (224, 11216), (256, 9814), (448, 5608), (512, 4907), (701, 3584), (896, 2804), (1402, 1792)]