7642116

素因数分解:

$2^2\times 3^2\times {\mathrm{212281}}^1$

素因数の和:212291

約数の個数: 18

約数和(自身を含む): 19317662

約数和(自身を除く): 11675546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 212281, 424562, 636843, 849124, 1273686, 1910529, 2547372, 3821058, 7642116]

約数ペア:

[(1, 7642116), (2, 3821058), (3, 2547372), (4, 1910529), (6, 1273686), (9, 849124), (12, 636843), (18, 424562), (36, 212281)]