2447544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 6819840

約数和(自身を除く): 4372296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 127, 132, 146, 219, 254, 264, 292, 381, 438, 508, 584, 762, 803, 876, 1016, 1397, 1524, 1606, 1752, 2409, 2794, 3048, 3212, 4191, 4818, 5588, 6424, 8382, 9271, 9636, 11176, 16764, 18542, 19272, 27813, 33528, 37084, 55626, 74168, 101981, 111252, 203962, 222504, 305943, 407924, 611886, 815848, 1223772, 2447544]

約数ペア:

[(1, 2447544), (2, 1223772), (3, 815848), (4, 611886), (6, 407924), (8, 305943), (11, 222504), (12, 203962), (22, 111252), (24, 101981), (33, 74168), (44, 55626), (66, 37084), (73, 33528), (88, 27813), (127, 19272), (132, 18542), (146, 16764), (219, 11176), (254, 9636), (264, 9271), (292, 8382), (381, 6424), (438, 5588), (508, 4818), (584, 4191), (762, 3212), (803, 3048), (876, 2794), (1016, 2409), (1397, 1752), (1524, 1606)]