338813622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2688997}}^1$

素因数の和:2689012

約数の個数: 24

約数和(自身を含む): 838967376

約数和(自身を除く): 500153754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2688997, 5377994, 8066991, 16133982, 18822979, 24200973, 37645958, 48401946, 56468937, 112937874, 169406811, 338813622]

約数ペア:

[(1, 338813622), (2, 169406811), (3, 112937874), (6, 56468937), (7, 48401946), (9, 37645958), (14, 24200973), (18, 18822979), (21, 16133982), (42, 8066991), (63, 5377994), (126, 2688997)]