2797938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 7128576

約数和(自身を除く): 4330638

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1087, 1287, 2174, 2574, 3261, 6522, 9783, 11957, 14131, 19566, 23914, 28262, 35871, 42393, 71742, 84786, 107613, 127179, 155441, 215226, 254358, 310882, 466323, 932646, 1398969, 2797938]

約数ペア:

[(1, 2797938), (2, 1398969), (3, 932646), (6, 466323), (9, 310882), (11, 254358), (13, 215226), (18, 155441), (22, 127179), (26, 107613), (33, 84786), (39, 71742), (66, 42393), (78, 35871), (99, 28262), (117, 23914), (143, 19566), (198, 14131), (234, 11957), (286, 9783), (429, 6522), (858, 3261), (1087, 2574), (1287, 2174)]