7142977.00000000

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3889}}^1$

素因数の和:3926

約数の個数: 84

約数和(自身を含む): 262823960

約数和(自身を除く): 172474712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1452, 1936, 2112, 2904, 3872, 3889, 5808, 7744, 7778, 11616, 11667, 15556, 23232, 23334, 31112, 42779, 46668, 62224, 85558, 93336, 124448, 128337, 171116, 186672, 248896, 256674, 342232, 373344, 470569, 513348, 684464, 746688, 941138, 1026696, 1368928, 1411707, 1882276, 2053392, 2737856, 2823414, 3764552, 4106784, 5646828, 7529104, 8213568, 11293656, 15058208, 22587312, 30116416, 45174624, 90349248]

約数ペア:

[(1, 90349248), (2, 45174624), (3, 30116416), (4, 22587312), (6, 15058208), (8, 11293656), (11, 8213568), (12, 7529104), (16, 5646828), (22, 4106784), (24, 3764552), (32, 2823414), (33, 2737856), (44, 2053392), (48, 1882276), (64, 1411707), (66, 1368928), (88, 1026696), (96, 941138), (121, 746688), (132, 684464), (176, 513348), (192, 470569), (242, 373344), (264, 342232), (352, 256674), (363, 248896), (484, 186672), (528, 171116), (704, 128337), (726, 124448), (968, 93336), (1056, 85558), (1452, 62224), (1936, 46668), (2112, 42779), (2904, 31112), (3872, 23334), (3889, 23232), (5808, 15556), (7744, 11667), (7778, 11616)]