2777268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 7353920

約数和(自身を除く): 4576652

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 937, 988, 1482, 1874, 2811, 2964, 3748, 5622, 11244, 12181, 17803, 24362, 35606, 36543, 48724, 53409, 71212, 73086, 106818, 146172, 213636, 231439, 462878, 694317, 925756, 1388634, 2777268]

約数ペア:

[(1, 2777268), (2, 1388634), (3, 925756), (4, 694317), (6, 462878), (12, 231439), (13, 213636), (19, 146172), (26, 106818), (38, 73086), (39, 71212), (52, 53409), (57, 48724), (76, 36543), (78, 35606), (114, 24362), (156, 17803), (228, 12181), (247, 11244), (494, 5622), (741, 3748), (937, 2964), (988, 2811), (1482, 1874)]