2999606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:623

約数の個数: 16

約数和(自身を含む): 4772400

約数和(自身を除く): 1772794

約数列:

[1, 2, 19, 38, 193, 386, 409, 818, 3667, 7334, 7771, 15542, 78937, 157874, 1499803, 2999606]

約数ペア:

[(1, 2999606), (2, 1499803), (19, 157874), (38, 78937), (193, 15542), (386, 7771), (409, 7334), (818, 3667)]