2910842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 5189184

約数和(自身を除く): 2278342

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 181, 187, 362, 374, 473, 731, 946, 1462, 1991, 3077, 3982, 6154, 7783, 8041, 15566, 16082, 33847, 67694, 85613, 132311, 171226, 264622, 1455421, 2910842]

約数ペア:

[(1, 2910842), (2, 1455421), (11, 264622), (17, 171226), (22, 132311), (34, 85613), (43, 67694), (86, 33847), (181, 16082), (187, 15566), (362, 8041), (374, 7783), (473, 6154), (731, 3982), (946, 3077), (1462, 1991)]