1217084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 2352000

約数和(自身を除く): 1134916

約数列:

[1, 2, 4, 11, 22, 44, 139, 199, 278, 398, 556, 796, 1529, 2189, 3058, 4378, 6116, 8756, 27661, 55322, 110644, 304271, 608542, 1217084]

約数ペア:

[(1, 1217084), (2, 608542), (4, 304271), (11, 110644), (22, 55322), (44, 27661), (139, 8756), (199, 6116), (278, 4378), (398, 3058), (556, 2189), (796, 1529)]