2437456

素因数分解:

$2^4\times 7^2\times {\mathrm{3109}}^1$

素因数の和:3131

約数の個数: 30

約数和(自身を含む): 5495370

約数和(自身を除く): 3057914

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3109, 6218, 12436, 21763, 24872, 43526, 49744, 87052, 152341, 174104, 304682, 348208, 609364, 1218728, 2437456]

約数ペア:

[(1, 2437456), (2, 1218728), (4, 609364), (7, 348208), (8, 304682), (14, 174104), (16, 152341), (28, 87052), (49, 49744), (56, 43526), (98, 24872), (112, 21763), (196, 12436), (392, 6218), (784, 3109)]