2035712

素因数分解:

$2^{12}\times 7^1\times {\mathrm{71}}^1$

素因数の和:102

約数の個数: 52

約数和(自身を含む): 4718016

約数和(自身を除く): 2682304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 512, 568, 896, 994, 1024, 1136, 1792, 1988, 2048, 2272, 3584, 3976, 4096, 4544, 7168, 7952, 9088, 14336, 15904, 18176, 28672, 31808, 36352, 63616, 72704, 127232, 145408, 254464, 290816, 508928, 1017856, 2035712]

約数ペア:

[(1, 2035712), (2, 1017856), (4, 508928), (7, 290816), (8, 254464), (14, 145408), (16, 127232), (28, 72704), (32, 63616), (56, 36352), (64, 31808), (71, 28672), (112, 18176), (128, 15904), (142, 14336), (224, 9088), (256, 7952), (284, 7168), (448, 4544), (497, 4096), (512, 3976), (568, 3584), (896, 2272), (994, 2048), (1024, 1988), (1136, 1792)]