2146816

素因数分解:

$2^9\times 7^1\times {\mathrm{599}}^1$

素因数の和:624

約数の個数: 40

約数和(自身を含む): 4910400

約数和(自身を除く): 2763584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 599, 896, 1198, 1792, 2396, 3584, 4193, 4792, 8386, 9584, 16772, 19168, 33544, 38336, 67088, 76672, 134176, 153344, 268352, 306688, 536704, 1073408, 2146816]

約数ペア:

[(1, 2146816), (2, 1073408), (4, 536704), (7, 306688), (8, 268352), (14, 153344), (16, 134176), (28, 76672), (32, 67088), (56, 38336), (64, 33544), (112, 19168), (128, 16772), (224, 9584), (256, 8386), (448, 4792), (512, 4193), (599, 3584), (896, 2396), (1198, 1792)]