4039668

素因数分解:

$2^2\times 3^2\times {\mathrm{112213}}^1$

素因数の和:112223

約数の個数: 18

約数和(自身を含む): 10211474

約数和(自身を除く): 6171806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 112213, 224426, 336639, 448852, 673278, 1009917, 1346556, 2019834, 4039668]

約数ペア:

[(1, 4039668), (2, 2019834), (3, 1346556), (4, 1009917), (6, 673278), (9, 448852), (12, 336639), (18, 224426), (36, 112213)]