2791054

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2277746

約数列:

[1, 2, 7, 14, 31, 59, 62, 109, 118, 217, 218, 413, 434, 763, 826, 1526, 1829, 3379, 3658, 6431, 6758, 12803, 12862, 23653, 25606, 45017, 47306, 90034, 199361, 398722, 1395527, 2791054]

約数ペア:

[(1, 2791054), (2, 1395527), (7, 398722), (14, 199361), (31, 90034), (59, 47306), (62, 45017), (109, 25606), (118, 23653), (217, 12862), (218, 12803), (413, 6758), (434, 6431), (763, 3658), (826, 3379), (1526, 1829)]