2766018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 5778432

約数和(自身を除く): 3012414

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 151, 213, 258, 302, 426, 453, 906, 3053, 6106, 6493, 9159, 10721, 12986, 18318, 19479, 21442, 32163, 38958, 64326, 461003, 922006, 1383009, 2766018]

約数ペア:

[(1, 2766018), (2, 1383009), (3, 922006), (6, 461003), (43, 64326), (71, 38958), (86, 32163), (129, 21442), (142, 19479), (151, 18318), (213, 12986), (258, 10721), (302, 9159), (426, 6493), (453, 6106), (906, 3053)]