1099168

素因数分解:

$2^5\times 7^2\times {\mathrm{701}}^1$

素因数の和:725

約数の個数: 36

約数和(自身を含む): 2520882

約数和(自身を除く): 1421714

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 701, 784, 1402, 1568, 2804, 4907, 5608, 9814, 11216, 19628, 22432, 34349, 39256, 68698, 78512, 137396, 157024, 274792, 549584, 1099168]

約数ペア:

[(1, 1099168), (2, 549584), (4, 274792), (7, 157024), (8, 137396), (14, 78512), (16, 68698), (28, 39256), (32, 34349), (49, 22432), (56, 19628), (98, 11216), (112, 9814), (196, 5608), (224, 4907), (392, 2804), (701, 1568), (784, 1402)]