1668086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6299

約数の個数: 16

約数和(自身を含む): 3010560

約数和(自身を除く): 1342474

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 6271, 12542, 43897, 87794, 119149, 238298, 834043, 1668086]

約数ペア:

[(1, 1668086), (2, 834043), (7, 238298), (14, 119149), (19, 87794), (38, 43897), (133, 12542), (266, 6271)]