7121679.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{1888267}}^1$

素因数の和:1888274

約数の個数: 12

約数和(自身を含む): 52871504

約数和(自身を除く): 30212300

約数列:

[1, 2, 3, 4, 6, 12, 1888267, 3776534, 5664801, 7553068, 11329602, 22659204]

約数ペア:

[(1, 22659204), (2, 11329602), (3, 7553068), (4, 5664801), (6, 3776534), (12, 1888267)]