7401968

素因数分解:

$2^4\times 7^1\times {\mathrm{66089}}^1$

素因数の和:66104

約数の個数: 20

約数和(自身を含む): 16390320

約数和(自身を除く): 8988352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 66089, 132178, 264356, 462623, 528712, 925246, 1057424, 1850492, 3700984, 7401968]

約数ペア:

[(1, 7401968), (2, 3700984), (4, 1850492), (7, 1057424), (8, 925246), (14, 528712), (16, 462623), (28, 264356), (56, 132178), (112, 66089)]