3137741936

素因数分解:

$2^4\times 7^1\times {\mathrm{28015553}}^1$

素因数の和:28015568

約数の個数: 20

約数和(自身を含む): 6947857392

約数和(自身を除く): 3810115456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28015553, 56031106, 112062212, 196108871, 224124424, 392217742, 448248848, 784435484, 1568870968, 3137741936]

約数ペア:

[(1, 3137741936), (2, 1568870968), (4, 784435484), (7, 448248848), (8, 392217742), (14, 224124424), (16, 196108871), (28, 112062212), (56, 56031106), (112, 28015553)]