7989246

素因数分解:

$2^1\times 3^3\times {\mathrm{147949}}^1$

素因数の和:147960

約数の個数: 16

約数和(自身を含む): 17754000

約数和(自身を除く): 9764754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 147949, 295898, 443847, 887694, 1331541, 2663082, 3994623, 7989246]

約数ペア:

[(1, 7989246), (2, 3994623), (3, 2663082), (6, 1331541), (9, 887694), (18, 443847), (27, 295898), (54, 147949)]