2905668

素因数分解:

$2^2\times 3^2\times {\mathrm{80713}}^1$

素因数の和:80723

約数の個数: 18

約数和(自身を含む): 7344974

約数和(自身を除く): 4439306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80713, 161426, 242139, 322852, 484278, 726417, 968556, 1452834, 2905668]

約数ペア:

[(1, 2905668), (2, 1452834), (3, 968556), (4, 726417), (6, 484278), (9, 322852), (12, 242139), (18, 161426), (36, 80713)]