2912278254

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1\times {\mathrm{3061}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 5858610336

約数和(自身を除く): 2946332082

約数列:

[1, 2, 3, 6, 257, 514, 617, 771, 1234, 1542, 1851, 3061, 3702, 6122, 9183, 18366, 158569, 317138, 475707, 786677, 951414, 1573354, 1888637, 2360031, 3777274, 4720062, 5665911, 11331822, 485379709, 970759418, 1456139127, 2912278254]

約数ペア:

[(1, 2912278254), (2, 1456139127), (3, 970759418), (6, 485379709), (257, 11331822), (514, 5665911), (617, 4720062), (771, 3777274), (1234, 2360031), (1542, 1888637), (1851, 1573354), (3061, 951414), (3702, 786677), (6122, 475707), (9183, 317138), (18366, 158569)]