2434168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 5040000

約数和(自身を除く): 2605832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 199, 278, 398, 556, 796, 1112, 1529, 1592, 2189, 3058, 4378, 6116, 8756, 12232, 17512, 27661, 55322, 110644, 221288, 304271, 608542, 1217084, 2434168]

約数ペア:

[(1, 2434168), (2, 1217084), (4, 608542), (8, 304271), (11, 221288), (22, 110644), (44, 55322), (88, 27661), (139, 17512), (199, 12232), (278, 8756), (398, 6116), (556, 4378), (796, 3058), (1112, 2189), (1529, 1592)]