1017972

素因数分解:

$2^2\times 3^2\times {\mathrm{28277}}^1$

素因数の和:28287

約数の個数: 18

約数和(自身を含む): 2573298

約数和(自身を除く): 1555326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 28277, 56554, 84831, 113108, 169662, 254493, 339324, 508986, 1017972]

約数ペア:

[(1, 1017972), (2, 508986), (3, 339324), (4, 254493), (6, 169662), (9, 113108), (12, 84831), (18, 56554), (36, 28277)]