3371020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 7253568

約数和(自身を除く): 3882548

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4111, 8222, 16444, 20555, 41110, 82220, 168551, 337102, 674204, 842755, 1685510, 3371020]

約数ペア:

[(1, 3371020), (2, 1685510), (4, 842755), (5, 674204), (10, 337102), (20, 168551), (41, 82220), (82, 41110), (164, 20555), (205, 16444), (410, 8222), (820, 4111)]