7540736

素因数分解:

$2^{12}\times 7^1\times {\mathrm{263}}^1$

素因数の和:294

約数の個数: 52

約数和(自身を含む): 17299392

約数和(自身を除く): 9758656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 263, 448, 512, 526, 896, 1024, 1052, 1792, 1841, 2048, 2104, 3584, 3682, 4096, 4208, 7168, 7364, 8416, 14336, 14728, 16832, 28672, 29456, 33664, 58912, 67328, 117824, 134656, 235648, 269312, 471296, 538624, 942592, 1077248, 1885184, 3770368, 7540736]

約数ペア:

[(1, 7540736), (2, 3770368), (4, 1885184), (7, 1077248), (8, 942592), (14, 538624), (16, 471296), (28, 269312), (32, 235648), (56, 134656), (64, 117824), (112, 67328), (128, 58912), (224, 33664), (256, 29456), (263, 28672), (448, 16832), (512, 14728), (526, 14336), (896, 8416), (1024, 7364), (1052, 7168), (1792, 4208), (1841, 4096), (2048, 3682), (2104, 3584)]