1770304

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 28

約数和(自身を含む): 3556000

約数和(自身を除く): 1785696

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 199, 278, 398, 556, 796, 1112, 1592, 2224, 3184, 4448, 6368, 8896, 12736, 27661, 55322, 110644, 221288, 442576, 885152, 1770304]

約数ペア:

[(1, 1770304), (2, 885152), (4, 442576), (8, 221288), (16, 110644), (32, 55322), (64, 27661), (139, 12736), (199, 8896), (278, 6368), (398, 4448), (556, 3184), (796, 2224), (1112, 1592)]