7425542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 11784960

約数和(自身を除く): 4359418

約数列:

[1, 2, 19, 38, 263, 526, 743, 1486, 4997, 9994, 14117, 28234, 195409, 390818, 3712771, 7425542]

約数ペア:

[(1, 7425542), (2, 3712771), (19, 390818), (38, 195409), (263, 28234), (526, 14117), (743, 9994), (1486, 4997)]