1986414

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1319}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 2005266

約数列:

[1, 2, 3, 6, 251, 502, 753, 1319, 1506, 2638, 3957, 7914, 331069, 662138, 993207, 1986414]

約数ペア:

[(1, 1986414), (2, 993207), (3, 662138), (6, 331069), (251, 7914), (502, 3957), (753, 2638), (1319, 1506)]