2021926767

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2348347}}^1$

素因数の和:2348398

約数の個数: 16

約数和(自身を含む): 3156179712

約数和(自身を除く): 1134252945

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2348347, 7045041, 16438429, 49315287, 96282227, 288846681, 673975589, 2021926767]

約数ペア:

[(1, 2021926767), (3, 673975589), (7, 288846681), (21, 96282227), (41, 49315287), (123, 16438429), (287, 7045041), (861, 2348347)]