4969237

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 6463800

約数和(自身を除く): 1494563

約数列:

[1, 7, 13, 29, 49, 91, 203, 269, 377, 637, 1421, 1883, 2639, 3497, 7801, 13181, 18473, 24479, 54607, 101413, 171353, 382249, 709891, 4969237]

約数ペア:

[(1, 4969237), (7, 709891), (13, 382249), (29, 171353), (49, 101413), (91, 54607), (203, 24479), (269, 18473), (377, 13181), (637, 7801), (1421, 3497), (1883, 2639)]