9520666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 15019200

約数和(自身を除く): 5498534

約数列:

[1, 2, 23, 46, 139, 278, 1489, 2978, 3197, 6394, 34247, 68494, 206971, 413942, 4760333, 9520666]

約数ペア:

[(1, 9520666), (2, 4760333), (23, 413942), (46, 206971), (139, 68494), (278, 34247), (1489, 6394), (2978, 3197)]