4139994

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{2749}}^1$

素因数の和:3005

約数の個数: 16

約数和(自身を含む): 8316000

約数和(自身を除く): 4176006

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 2749, 5498, 8247, 16494, 689999, 1379998, 2069997, 4139994]

約数ペア:

[(1, 4139994), (2, 2069997), (3, 1379998), (6, 689999), (251, 16494), (502, 8247), (753, 5498), (1506, 2749)]