2490656

素因数分解:

$2^5\times 7^1\times {\mathrm{11119}}^1$

素因数の和:11136

約数の個数: 24

約数和(自身を含む): 5604480

約数和(自身を除く): 3113824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 11119, 22238, 44476, 77833, 88952, 155666, 177904, 311332, 355808, 622664, 1245328, 2490656]

約数ペア:

[(1, 2490656), (2, 1245328), (4, 622664), (7, 355808), (8, 311332), (14, 177904), (16, 155666), (28, 88952), (32, 77833), (56, 44476), (112, 22238), (224, 11119)]