18549846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{147221}}^1$

素因数の和:147236

約数の個数: 24

約数和(自身を含む): 45933264

約数和(自身を除く): 27383418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 147221, 294442, 441663, 883326, 1030547, 1324989, 2061094, 2649978, 3091641, 6183282, 9274923, 18549846]

約数ペア:

[(1, 18549846), (2, 9274923), (3, 6183282), (6, 3091641), (7, 2649978), (9, 2061094), (14, 1324989), (18, 1030547), (21, 883326), (42, 441663), (63, 294442), (126, 147221)]