2863212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 7392000

約数和(自身を除く): 4528788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 199, 218, 327, 398, 436, 597, 654, 796, 1194, 1199, 1308, 2189, 2388, 2398, 3597, 4378, 4796, 6567, 7194, 8756, 13134, 14388, 21691, 26268, 43382, 65073, 86764, 130146, 238601, 260292, 477202, 715803, 954404, 1431606, 2863212]

約数ペア:

[(1, 2863212), (2, 1431606), (3, 954404), (4, 715803), (6, 477202), (11, 260292), (12, 238601), (22, 130146), (33, 86764), (44, 65073), (66, 43382), (109, 26268), (132, 21691), (199, 14388), (218, 13134), (327, 8756), (398, 7194), (436, 6567), (597, 4796), (654, 4378), (796, 3597), (1194, 2398), (1199, 2388), (1308, 2189)]