4997556

素因数分解:

$2^2\times 3^2\times {\mathrm{138821}}^1$

素因数の和:138831

約数の個数: 18

約数和(自身を含む): 12632802

約数和(自身を除く): 7635246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 138821, 277642, 416463, 555284, 832926, 1249389, 1665852, 2498778, 4997556]

約数ペア:

[(1, 4997556), (2, 2498778), (3, 1665852), (4, 1249389), (6, 832926), (9, 555284), (12, 416463), (18, 277642), (36, 138821)]