2076404407

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 2669363200

約数和(自身を除く): 592958793

約数列:

[1, 7, 11, 77, 97, 121, 127, 199, 679, 847, 889, 1067, 1393, 1397, 2189, 7469, 9779, 11737, 12319, 15323, 15367, 19303, 24079, 25273, 82159, 86233, 107569, 135121, 135509, 168553, 176911, 212333, 278003, 948563, 1486331, 1490599, 1946021, 2335663, 2451481, 3058033, 10434193, 16349641, 17160367, 21406231, 26966291, 188764037, 296629201, 2076404407]

約数ペア:

[(1, 2076404407), (7, 296629201), (11, 188764037), (77, 26966291), (97, 21406231), (121, 17160367), (127, 16349641), (199, 10434193), (679, 3058033), (847, 2451481), (889, 2335663), (1067, 1946021), (1393, 1490599), (1397, 1486331), (2189, 948563), (7469, 278003), (9779, 212333), (11737, 176911), (12319, 168553), (15323, 135509), (15367, 135121), (19303, 107569), (24079, 86233), (25273, 82159)]