2634742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 4644864

約数和(自身を除く): 2010122

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 127, 253, 254, 451, 506, 902, 943, 1397, 1886, 2794, 2921, 5207, 5842, 10373, 10414, 20746, 32131, 57277, 64262, 114554, 119761, 239522, 1317371, 2634742]

約数ペア:

[(1, 2634742), (2, 1317371), (11, 239522), (22, 119761), (23, 114554), (41, 64262), (46, 57277), (82, 32131), (127, 20746), (253, 10414), (254, 10373), (451, 5842), (506, 5207), (902, 2921), (943, 2794), (1397, 1886)]