6856866

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2953}}^1$

素因数の和:3007

約数の個数: 32

約数和(自身を含む): 15597120

約数和(自身を除く): 8740254

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 2953, 5906, 8859, 17718, 26577, 53154, 79731, 126979, 159462, 253958, 380937, 761874, 1142811, 2285622, 3428433, 6856866]

約数ペア:

[(1, 6856866), (2, 3428433), (3, 2285622), (6, 1142811), (9, 761874), (18, 380937), (27, 253958), (43, 159462), (54, 126979), (86, 79731), (129, 53154), (258, 26577), (387, 17718), (774, 8859), (1161, 5906), (2322, 2953)]