6621710

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1619}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 11955600

約数和(自身を除く): 5333890

約数列:

[1, 2, 5, 10, 409, 818, 1619, 2045, 3238, 4090, 8095, 16190, 662171, 1324342, 3310855, 6621710]

約数ペア:

[(1, 6621710), (2, 3310855), (5, 1324342), (10, 662171), (409, 16190), (818, 8095), (1619, 4090), (2045, 3238)]