2399994

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1042

約数の個数: 24

約数和(自身を含む): 5240352

約数和(自身を除く): 2840358

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 883, 906, 1359, 1766, 2649, 2718, 5298, 7947, 15894, 133333, 266666, 399999, 799998, 1199997, 2399994]

約数ペア:

[(1, 2399994), (2, 1199997), (3, 799998), (6, 399999), (9, 266666), (18, 133333), (151, 15894), (302, 7947), (453, 5298), (883, 2718), (906, 2649), (1359, 1766)]