4233968

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1064

約数の個数: 20

約数和(自身を含む): 8236080

約数和(自身を除く): 4002112

約数列:

[1, 2, 4, 8, 16, 409, 647, 818, 1294, 1636, 2588, 3272, 5176, 6544, 10352, 264623, 529246, 1058492, 2116984, 4233968]

約数ペア:

[(1, 4233968), (2, 2116984), (4, 1058492), (8, 529246), (16, 264623), (409, 10352), (647, 6544), (818, 5176), (1294, 3272), (1636, 2588)]