2736608

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 6491520

約数和(自身を除く): 3754912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 643, 1064, 1286, 2128, 2572, 4256, 4501, 5144, 9002, 10288, 12217, 18004, 20576, 24434, 36008, 48868, 72016, 85519, 97736, 144032, 171038, 195472, 342076, 390944, 684152, 1368304, 2736608]

約数ペア:

[(1, 2736608), (2, 1368304), (4, 684152), (7, 390944), (8, 342076), (14, 195472), (16, 171038), (19, 144032), (28, 97736), (32, 85519), (38, 72016), (56, 48868), (76, 36008), (112, 24434), (133, 20576), (152, 18004), (224, 12217), (266, 10288), (304, 9002), (532, 5144), (608, 4501), (643, 4256), (1064, 2572), (1286, 2128)]