12173946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 26749440

約数和(自身を除く): 14575494

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 4643, 9286, 13929, 27858, 88217, 106789, 176434, 213578, 264651, 320367, 529302, 640734, 2028991, 4057982, 6086973, 12173946]

約数ペア:

[(1, 12173946), (2, 6086973), (3, 4057982), (6, 2028991), (19, 640734), (23, 529302), (38, 320367), (46, 264651), (57, 213578), (69, 176434), (114, 106789), (138, 88217), (437, 27858), (874, 13929), (1311, 9286), (2622, 4643)]