2087718

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{997}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 4191600

約数和(自身を除く): 2103882

約数列:

[1, 2, 3, 6, 349, 698, 997, 1047, 1994, 2094, 2991, 5982, 347953, 695906, 1043859, 2087718]

約数ペア:

[(1, 2087718), (2, 1043859), (3, 695906), (6, 347953), (349, 5982), (698, 2991), (997, 2094), (1047, 1994)]