6442974

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1361}}^1$

素因数の和:1632

約数の個数: 24

約数和(自身を含む): 14023152

約数和(自身を除く): 7580178

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1361, 1578, 2367, 2722, 4083, 4734, 8166, 12249, 24498, 357943, 715886, 1073829, 2147658, 3221487, 6442974]

約数ペア:

[(1, 6442974), (2, 3221487), (3, 2147658), (6, 1073829), (9, 715886), (18, 357943), (263, 24498), (526, 12249), (789, 8166), (1361, 4734), (1578, 4083), (2367, 2722)]