2789946

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 36

約数和(自身を含む): 6340698

約数和(自身を除く): 3550752

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 293, 414, 529, 586, 879, 1058, 1587, 1758, 2637, 3174, 4761, 5274, 6739, 9522, 13478, 20217, 40434, 60651, 121302, 154997, 309994, 464991, 929982, 1394973, 2789946]

約数ペア:

[(1, 2789946), (2, 1394973), (3, 929982), (6, 464991), (9, 309994), (18, 154997), (23, 121302), (46, 60651), (69, 40434), (138, 20217), (207, 13478), (293, 9522), (414, 6739), (529, 5274), (586, 4761), (879, 3174), (1058, 2637), (1587, 1758)]