6563474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 10493280

約数和(自身を除く): 3929806

約数列:

[1, 2, 19, 38, 83, 166, 1577, 2081, 3154, 4162, 39539, 79078, 172723, 345446, 3281737, 6563474]

約数ペア:

[(1, 6563474), (2, 3281737), (19, 345446), (38, 172723), (83, 79078), (166, 39539), (1577, 4162), (2081, 3154)]