3936691024

素因数分解:

$2^4\times 7^1\times {\mathrm{35149027}}^1$

素因数の和:35149042

約数の個数: 20

約数和(自身を含む): 8716958944

約数和(自身を除く): 4780267920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35149027, 70298054, 140596108, 246043189, 281192216, 492086378, 562384432, 984172756, 1968345512, 3936691024]

約数ペア:

[(1, 3936691024), (2, 1968345512), (4, 984172756), (7, 562384432), (8, 492086378), (14, 281192216), (16, 246043189), (28, 140596108), (56, 70298054), (112, 35149027)]