3855824

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 8630400

約数和(自身を除く): 4774576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 199, 346, 398, 692, 796, 1211, 1384, 1393, 1592, 2422, 2768, 2786, 3184, 4844, 5572, 9688, 11144, 19376, 22288, 34427, 68854, 137708, 240989, 275416, 481978, 550832, 963956, 1927912, 3855824]

約数ペア:

[(1, 3855824), (2, 1927912), (4, 963956), (7, 550832), (8, 481978), (14, 275416), (16, 240989), (28, 137708), (56, 68854), (112, 34427), (173, 22288), (199, 19376), (346, 11144), (398, 9688), (692, 5572), (796, 4844), (1211, 3184), (1384, 2786), (1393, 2768), (1592, 2422)]