3997726

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:719

約数の個数: 16

約数和(自身を含む): 6220800

約数和(自身を除く): 2223074

約数列:

[1, 2, 47, 71, 94, 142, 599, 1198, 3337, 6674, 28153, 42529, 56306, 85058, 1998863, 3997726]

約数ペア:

[(1, 3997726), (2, 1998863), (47, 85058), (71, 56306), (94, 42529), (142, 28153), (599, 6674), (1198, 3337)]