2721864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 7372800

約数和(自身を除く): 4650936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 127, 141, 152, 188, 228, 254, 282, 376, 381, 456, 508, 564, 762, 893, 1016, 1128, 1524, 1786, 2413, 2679, 3048, 3572, 4826, 5358, 5969, 7144, 7239, 9652, 10716, 11938, 14478, 17907, 19304, 21432, 23876, 28956, 35814, 47752, 57912, 71628, 113411, 143256, 226822, 340233, 453644, 680466, 907288, 1360932, 2721864]

約数ペア:

[(1, 2721864), (2, 1360932), (3, 907288), (4, 680466), (6, 453644), (8, 340233), (12, 226822), (19, 143256), (24, 113411), (38, 71628), (47, 57912), (57, 47752), (76, 35814), (94, 28956), (114, 23876), (127, 21432), (141, 19304), (152, 17907), (188, 14478), (228, 11938), (254, 10716), (282, 9652), (376, 7239), (381, 7144), (456, 5969), (508, 5358), (564, 4826), (762, 3572), (893, 3048), (1016, 2679), (1128, 2413), (1524, 1786)]