1445248

素因数分解:

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

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 3292560

約数和(自身を除く): 1847312

約数列:

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

約数ペア:

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