2999994

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^2$

素因数の和:290

約数の個数: 24

約数和(自身を含む): 6242688

約数和(自身を除く): 3242694

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 3937, 7874, 11811, 16129, 23622, 32258, 48387, 96774, 499999, 999998, 1499997, 2999994]

約数ペア:

[(1, 2999994), (2, 1499997), (3, 999998), (6, 499999), (31, 96774), (62, 48387), (93, 32258), (127, 23622), (186, 16129), (254, 11811), (381, 7874), (762, 3937)]