7089488

素因数分解:

$2^4\times 7^1\times {\mathrm{63299}}^1$

素因数の和:63314

約数の個数: 20

約数和(自身を含む): 15698400

約数和(自身を除く): 8608912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 63299, 126598, 253196, 443093, 506392, 886186, 1012784, 1772372, 3544744, 7089488]

約数ペア:

[(1, 7089488), (2, 3544744), (4, 1772372), (7, 1012784), (8, 886186), (14, 506392), (16, 443093), (28, 253196), (56, 126598), (112, 63299)]