1284934084

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1067221}}^1$

素因数の和:1067275

約数の個数: 24

約数和(自身を含む): 2629635008

約数和(自身を除く): 1344700924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1067221, 2134442, 4268884, 7470547, 14941094, 29882188, 45890503, 91781006, 183562012, 321233521, 642467042, 1284934084]

約数ペア:

[(1, 1284934084), (2, 642467042), (4, 321233521), (7, 183562012), (14, 91781006), (28, 45890503), (43, 29882188), (86, 14941094), (172, 7470547), (301, 4268884), (602, 2134442), (1204, 1067221)]