2042784

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 5985252

約数和(自身を除く): 3942468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 173, 246, 288, 328, 346, 369, 492, 519, 656, 692, 738, 984, 1038, 1312, 1384, 1476, 1557, 1968, 2076, 2768, 2952, 3114, 3936, 4152, 5536, 5904, 6228, 7093, 8304, 11808, 12456, 14186, 16608, 21279, 24912, 28372, 42558, 49824, 56744, 63837, 85116, 113488, 127674, 170232, 226976, 255348, 340464, 510696, 680928, 1021392, 2042784]

約数ペア:

[(1, 2042784), (2, 1021392), (3, 680928), (4, 510696), (6, 340464), (8, 255348), (9, 226976), (12, 170232), (16, 127674), (18, 113488), (24, 85116), (32, 63837), (36, 56744), (41, 49824), (48, 42558), (72, 28372), (82, 24912), (96, 21279), (123, 16608), (144, 14186), (164, 12456), (173, 11808), (246, 8304), (288, 7093), (328, 6228), (346, 5904), (369, 5536), (492, 4152), (519, 3936), (656, 3114), (692, 2952), (738, 2768), (984, 2076), (1038, 1968), (1312, 1557), (1384, 1476)]