3999966

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1759}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 8025600

約数和(自身を除く): 4025634

約数列:

[1, 2, 3, 6, 379, 758, 1137, 1759, 2274, 3518, 5277, 10554, 666661, 1333322, 1999983, 3999966]

約数ペア:

[(1, 3999966), (2, 1999983), (3, 1333322), (6, 666661), (379, 10554), (758, 5277), (1137, 3518), (1759, 2274)]