5293988

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4451

約数の個数: 24

約数和(自身を含む): 10836672

約数和(自身を除く): 5542684

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 4397, 8794, 17588, 30779, 61558, 123116, 189071, 378142, 756284, 1323497, 2646994, 5293988]

約数ペア:

[(1, 5293988), (2, 2646994), (4, 1323497), (7, 756284), (14, 378142), (28, 189071), (43, 123116), (86, 61558), (172, 30779), (301, 17588), (602, 8794), (1204, 4397)]