7444988

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{199}}^2$

素因数の和:449

約数の個数: 18

約数和(自身を含む): 13373136

約数和(自身を除く): 5928148

約数列:

[1, 2, 4, 47, 94, 188, 199, 398, 796, 9353, 18706, 37412, 39601, 79202, 158404, 1861247, 3722494, 7444988]

約数ペア:

[(1, 7444988), (2, 3722494), (4, 1861247), (47, 158404), (94, 79202), (188, 39601), (199, 37412), (398, 18706), (796, 9353)]