8662284

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3470

約数の個数: 36

約数和(自身を含む): 22211280

約数和(自身を除く): 13548996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 3389, 6778, 10167, 13556, 20334, 30501, 40668, 61002, 122004, 240619, 481238, 721857, 962476, 1443714, 2165571, 2887428, 4331142, 8662284]

約数ペア:

[(1, 8662284), (2, 4331142), (3, 2887428), (4, 2165571), (6, 1443714), (9, 962476), (12, 721857), (18, 481238), (36, 240619), (71, 122004), (142, 61002), (213, 40668), (284, 30501), (426, 20334), (639, 13556), (852, 10167), (1278, 6778), (2556, 3389)]