4026472012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{23409721}}^1$

素因数の和:23409768

約数の個数: 12

約数和(自身を含む): 7210194376

約数和(自身を除く): 3183722364

約数列:

[1, 2, 4, 43, 86, 172, 23409721, 46819442, 93638884, 1006618003, 2013236006, 4026472012]

約数ペア:

[(1, 4026472012), (2, 2013236006), (4, 1006618003), (43, 93638884), (86, 46819442), (172, 23409721)]