1517731612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{120877}}^1$

素因数の和:120997

約数の個数: 24

約数和(自身を含む): 2755051376

約数和(自身を除く): 1237319764

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6278, 12556, 120877, 241754, 483508, 5197711, 8824021, 10395422, 17648042, 20790844, 35296084, 379432903, 758865806, 1517731612]

約数ペア:

[(1, 1517731612), (2, 758865806), (4, 379432903), (43, 35296084), (73, 20790844), (86, 17648042), (146, 10395422), (172, 8824021), (292, 5197711), (3139, 483508), (6278, 241754), (12556, 120877)]