3999156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47609}}^1$

素因数の和:47623

約数の個数: 24

約数和(自身を含む): 10664640

約数和(自身を除く): 6665484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 47609, 95218, 142827, 190436, 285654, 333263, 571308, 666526, 999789, 1333052, 1999578, 3999156]

約数ペア:

[(1, 3999156), (2, 1999578), (3, 1333052), (4, 999789), (6, 666526), (7, 571308), (12, 333263), (14, 285654), (21, 190436), (28, 142827), (42, 95218), (84, 47609)]