2906624

素因数分解:

$2^9\times 7^1\times {\mathrm{811}}^1$

素因数の和:836

約数の個数: 40

約数和(自身を含む): 6645408

約数和(自身を除く): 3738784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 811, 896, 1622, 1792, 3244, 3584, 5677, 6488, 11354, 12976, 22708, 25952, 45416, 51904, 90832, 103808, 181664, 207616, 363328, 415232, 726656, 1453312, 2906624]

約数ペア:

[(1, 2906624), (2, 1453312), (4, 726656), (7, 415232), (8, 363328), (14, 207616), (16, 181664), (28, 103808), (32, 90832), (56, 51904), (64, 45416), (112, 25952), (128, 22708), (224, 12976), (256, 11354), (448, 6488), (512, 5677), (811, 3584), (896, 3244), (1622, 1792)]