1881124

素因数分解:

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

素因数の和:184

約数の個数: 36

約数和(自身を含む): 3963904

約数和(自身を除く): 2082780

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 127, 161, 254, 322, 508, 529, 644, 889, 1058, 1778, 2116, 2921, 3556, 3703, 5842, 7406, 11684, 14812, 20447, 40894, 67183, 81788, 134366, 268732, 470281, 940562, 1881124]

約数ペア:

[(1, 1881124), (2, 940562), (4, 470281), (7, 268732), (14, 134366), (23, 81788), (28, 67183), (46, 40894), (92, 20447), (127, 14812), (161, 11684), (254, 7406), (322, 5842), (508, 3703), (529, 3556), (644, 2921), (889, 2116), (1058, 1778)]