1549812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 4032000

約数和(自身を除く): 2482188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 199, 236, 354, 398, 597, 649, 708, 796, 1194, 1298, 1947, 2189, 2388, 2596, 3894, 4378, 6567, 7788, 8756, 11741, 13134, 23482, 26268, 35223, 46964, 70446, 129151, 140892, 258302, 387453, 516604, 774906, 1549812]

約数ペア:

[(1, 1549812), (2, 774906), (3, 516604), (4, 387453), (6, 258302), (11, 140892), (12, 129151), (22, 70446), (33, 46964), (44, 35223), (59, 26268), (66, 23482), (118, 13134), (132, 11741), (177, 8756), (199, 7788), (236, 6567), (354, 4378), (398, 3894), (597, 2596), (649, 2388), (708, 2189), (796, 1947), (1194, 1298)]