4071424

素因数分解:

$2^{13}\times 7^1\times {\mathrm{71}}^1$

素因数の和:104

約数の個数: 56

約数和(自身を含む): 9436608

約数和(自身を除く): 5365184

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, 8192, 9088, 14336, 15904, 18176, 28672, 31808, 36352, 57344, 63616, 72704, 127232, 145408, 254464, 290816, 508928, 581632, 1017856, 2035712, 4071424]

約数ペア:

[(1, 4071424), (2, 2035712), (4, 1017856), (7, 581632), (8, 508928), (14, 290816), (16, 254464), (28, 145408), (32, 127232), (56, 72704), (64, 63616), (71, 57344), (112, 36352), (128, 31808), (142, 28672), (224, 18176), (256, 15904), (284, 14336), (448, 9088), (497, 8192), (512, 7952), (568, 7168), (896, 4544), (994, 4096), (1024, 3976), (1136, 3584), (1792, 2272), (1988, 2048)]