2839488

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:681

約数の個数: 56

約数和(自身を含む): 7851648

約数和(自身を除く): 5012160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 643, 736, 1104, 1286, 1472, 1929, 2208, 2572, 3858, 4416, 5144, 7716, 10288, 14789, 15432, 20576, 29578, 30864, 41152, 44367, 59156, 61728, 88734, 118312, 123456, 177468, 236624, 354936, 473248, 709872, 946496, 1419744, 2839488]

約数ペア:

[(1, 2839488), (2, 1419744), (3, 946496), (4, 709872), (6, 473248), (8, 354936), (12, 236624), (16, 177468), (23, 123456), (24, 118312), (32, 88734), (46, 61728), (48, 59156), (64, 44367), (69, 41152), (92, 30864), (96, 29578), (138, 20576), (184, 15432), (192, 14789), (276, 10288), (368, 7716), (552, 5144), (643, 4416), (736, 3858), (1104, 2572), (1286, 2208), (1472, 1929)]