4396672

素因数分解:

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

素因数の和:729

約数の個数: 48

約数和(自身を含む): 10203570

約数和(自身を除く): 5806898

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 701, 784, 896, 1402, 1568, 2804, 3136, 4907, 5608, 6272, 9814, 11216, 19628, 22432, 34349, 39256, 44864, 68698, 78512, 89728, 137396, 157024, 274792, 314048, 549584, 628096, 1099168, 2198336, 4396672]

約数ペア:

[(1, 4396672), (2, 2198336), (4, 1099168), (7, 628096), (8, 549584), (14, 314048), (16, 274792), (28, 157024), (32, 137396), (49, 89728), (56, 78512), (64, 68698), (98, 44864), (112, 39256), (128, 34349), (196, 22432), (224, 19628), (392, 11216), (448, 9814), (701, 6272), (784, 5608), (896, 4907), (1402, 3136), (1568, 2804)]