7888921002

素因数分解:

$2^1\times 3^2\times {\mathrm{438273389}}^1$

素因数の和:438273397

約数の個数: 12

約数和(自身を含む): 17092662210

約数和(自身を除く): 9203741208

約数列:

[1, 2, 3, 6, 9, 18, 438273389, 876546778, 1314820167, 2629640334, 3944460501, 7888921002]

約数ペア:

[(1, 7888921002), (2, 3944460501), (3, 2629640334), (6, 1314820167), (9, 876546778), (18, 438273389)]