7142166

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2663}}^1$

素因数の和:2820

約数の個数: 24

約数和(自身を含む): 15584400

約数和(自身を除く): 8442234

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2663, 2682, 5326, 7989, 15978, 23967, 47934, 396787, 793574, 1190361, 2380722, 3571083, 7142166]

約数ペア:

[(1, 7142166), (2, 3571083), (3, 2380722), (6, 1190361), (9, 793574), (18, 396787), (149, 47934), (298, 23967), (447, 15978), (894, 7989), (1341, 5326), (2663, 2682)]