3394540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8933}}^1$

素因数の和:8961

約数の個数: 24

約数和(自身を含む): 7504560

約数和(自身を除く): 4110020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 8933, 17866, 35732, 44665, 89330, 169727, 178660, 339454, 678908, 848635, 1697270, 3394540]

約数ペア:

[(1, 3394540), (2, 1697270), (4, 848635), (5, 678908), (10, 339454), (19, 178660), (20, 169727), (38, 89330), (76, 44665), (95, 35732), (190, 17866), (380, 8933)]