3994134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 8446464

約数和(自身を除く): 4452330

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 281, 309, 562, 618, 843, 1686, 2369, 4738, 6463, 7107, 12926, 14214, 19389, 28943, 38778, 57886, 86829, 173658, 665689, 1331378, 1997067, 3994134]

約数ペア:

[(1, 3994134), (2, 1997067), (3, 1331378), (6, 665689), (23, 173658), (46, 86829), (69, 57886), (103, 38778), (138, 28943), (206, 19389), (281, 14214), (309, 12926), (562, 7107), (618, 6463), (843, 4738), (1686, 2369)]