2890496

素因数分解:

$2^8\times 7^1\times {\mathrm{1613}}^1$

素因数の和:1636

約数の個数: 36

約数和(自身を含む): 6598032

約数和(自身を除く): 3707536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1613, 1792, 3226, 6452, 11291, 12904, 22582, 25808, 45164, 51616, 90328, 103232, 180656, 206464, 361312, 412928, 722624, 1445248, 2890496]

約数ペア:

[(1, 2890496), (2, 1445248), (4, 722624), (7, 412928), (8, 361312), (14, 206464), (16, 180656), (28, 103232), (32, 90328), (56, 51616), (64, 45164), (112, 25808), (128, 22582), (224, 12904), (256, 11291), (448, 6452), (896, 3226), (1613, 1792)]