2912124145

素因数分解:

$5^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{22727}}^1$

素因数の和:23269

約数の個数: 24

約数和(自身を含む): 4073039424

約数和(自身を除く): 1160915279

約数列:

[1, 5, 7, 35, 49, 245, 523, 2615, 3661, 18305, 22727, 25627, 113635, 128135, 159089, 795445, 1113623, 5568115, 11886221, 59431105, 83203547, 416017735, 582424829, 2912124145]

約数ペア:

[(1, 2912124145), (5, 582424829), (7, 416017735), (35, 83203547), (49, 59431105), (245, 11886221), (523, 5568115), (2615, 1113623), (3661, 795445), (18305, 159089), (22727, 128135), (25627, 113635)]