1120042

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1066

約数の個数: 24

約数和(自身を含む): 2134080

約数和(自身を除く): 1014038

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1039, 1078, 2078, 7273, 11429, 14546, 22858, 50911, 80003, 101822, 160006, 560021, 1120042]

約数ペア:

[(1, 1120042), (2, 560021), (7, 160006), (11, 101822), (14, 80003), (22, 50911), (49, 22858), (77, 14546), (98, 11429), (154, 7273), (539, 2078), (1039, 1078)]