2493072

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 80

約数和(自身を含む): 7440000

約数和(自身を除く): 4946928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 199, 216, 232, 261, 348, 398, 432, 464, 522, 597, 696, 783, 796, 1044, 1194, 1392, 1566, 1592, 1791, 2088, 2388, 3132, 3184, 3582, 4176, 4776, 5373, 5771, 6264, 7164, 9552, 10746, 11542, 12528, 14328, 17313, 21492, 23084, 28656, 34626, 42984, 46168, 51939, 69252, 85968, 92336, 103878, 138504, 155817, 207756, 277008, 311634, 415512, 623268, 831024, 1246536, 2493072]

約数ペア:

[(1, 2493072), (2, 1246536), (3, 831024), (4, 623268), (6, 415512), (8, 311634), (9, 277008), (12, 207756), (16, 155817), (18, 138504), (24, 103878), (27, 92336), (29, 85968), (36, 69252), (48, 51939), (54, 46168), (58, 42984), (72, 34626), (87, 28656), (108, 23084), (116, 21492), (144, 17313), (174, 14328), (199, 12528), (216, 11542), (232, 10746), (261, 9552), (348, 7164), (398, 6264), (432, 5771), (464, 5373), (522, 4776), (597, 4176), (696, 3582), (783, 3184), (796, 3132), (1044, 2388), (1194, 2088), (1392, 1791), (1566, 1592)]