7890084

素因数分解:

$2^2\times 3^2\times {\mathrm{219169}}^1$

素因数の和:219179

約数の個数: 18

約数和(自身を含む): 19944470

約数和(自身を除く): 12054386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 219169, 438338, 657507, 876676, 1315014, 1972521, 2630028, 3945042, 7890084]

約数ペア:

[(1, 7890084), (2, 3945042), (3, 2630028), (4, 1972521), (6, 1315014), (9, 876676), (12, 657507), (18, 438338), (36, 219169)]