9072808

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 17640000

約数和(自身を除く): 8567192

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 199, 278, 328, 398, 556, 796, 1112, 1592, 5699, 8159, 11398, 16318, 22796, 27661, 32636, 45592, 55322, 65272, 110644, 221288, 1134101, 2268202, 4536404, 9072808]

約数ペア:

[(1, 9072808), (2, 4536404), (4, 2268202), (8, 1134101), (41, 221288), (82, 110644), (139, 65272), (164, 55322), (199, 45592), (278, 32636), (328, 27661), (398, 22796), (556, 16318), (796, 11398), (1112, 8159), (1592, 5699)]