6649974

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2909}}^1$

素因数の和:3044

約数の個数: 24

約数和(自身を含む): 14526720

約数和(自身を除く): 7876746

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 2909, 5818, 8727, 17454, 26181, 52362, 369443, 738886, 1108329, 2216658, 3324987, 6649974]

約数ペア:

[(1, 6649974), (2, 3324987), (3, 2216658), (6, 1108329), (9, 738886), (18, 369443), (127, 52362), (254, 26181), (381, 17454), (762, 8727), (1143, 5818), (2286, 2909)]