2167382

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 3981312

約数和(自身を除く): 1813930

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 127, 161, 254, 322, 371, 742, 889, 1219, 1778, 2438, 2921, 5842, 6731, 8533, 13462, 17066, 20447, 40894, 47117, 94234, 154813, 309626, 1083691, 2167382]

約数ペア:

[(1, 2167382), (2, 1083691), (7, 309626), (14, 154813), (23, 94234), (46, 47117), (53, 40894), (106, 20447), (127, 17066), (161, 13462), (254, 8533), (322, 6731), (371, 5842), (742, 2921), (889, 2438), (1219, 1778)]