6690186

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{839}}^1$

素因数の和:1290

約数の個数: 24

約数和(自身を含む): 14545440

約数和(自身を除く): 7855254

約数列:

[1, 2, 3, 6, 9, 18, 443, 839, 886, 1329, 1678, 2517, 2658, 3987, 5034, 7551, 7974, 15102, 371677, 743354, 1115031, 2230062, 3345093, 6690186]

約数ペア:

[(1, 6690186), (2, 3345093), (3, 2230062), (6, 1115031), (9, 743354), (18, 371677), (443, 15102), (839, 7974), (886, 7551), (1329, 5034), (1678, 3987), (2517, 2658)]