1008047556

素因数分解:

$2^2\times 3^2\times {\mathrm{28001321}}^1$

素因数の和:28001331

約数の個数: 18

約数和(自身を含む): 2548120302

約数和(自身を除く): 1540072746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 28001321, 56002642, 84003963, 112005284, 168007926, 252011889, 336015852, 504023778, 1008047556]

約数ペア:

[(1, 1008047556), (2, 504023778), (3, 336015852), (4, 252011889), (6, 168007926), (9, 112005284), (12, 84003963), (18, 56002642), (36, 28001321)]