2776928

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 96

約数和(自身を含む): 7257600

約数和(自身を除く): 4480672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 224, 253, 308, 322, 343, 352, 368, 392, 506, 539, 616, 644, 686, 736, 784, 1012, 1078, 1127, 1232, 1288, 1372, 1568, 1771, 2024, 2156, 2254, 2464, 2576, 2744, 3542, 3773, 4048, 4312, 4508, 5152, 5488, 7084, 7546, 7889, 8096, 8624, 9016, 10976, 12397, 14168, 15092, 15778, 17248, 18032, 24794, 28336, 30184, 31556, 36064, 49588, 56672, 60368, 63112, 86779, 99176, 120736, 126224, 173558, 198352, 252448, 347116, 396704, 694232, 1388464, 2776928]

約数ペア:

[(1, 2776928), (2, 1388464), (4, 694232), (7, 396704), (8, 347116), (11, 252448), (14, 198352), (16, 173558), (22, 126224), (23, 120736), (28, 99176), (32, 86779), (44, 63112), (46, 60368), (49, 56672), (56, 49588), (77, 36064), (88, 31556), (92, 30184), (98, 28336), (112, 24794), (154, 18032), (161, 17248), (176, 15778), (184, 15092), (196, 14168), (224, 12397), (253, 10976), (308, 9016), (322, 8624), (343, 8096), (352, 7889), (368, 7546), (392, 7084), (506, 5488), (539, 5152), (616, 4508), (644, 4312), (686, 4048), (736, 3773), (784, 3542), (1012, 2744), (1078, 2576), (1127, 2464), (1232, 2254), (1288, 2156), (1372, 2024), (1568, 1771)]