3957052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 7620480

約数和(自身を除く): 3663428

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 647, 1294, 1529, 2588, 3058, 6116, 7117, 14234, 28468, 89933, 179866, 359732, 989263, 1978526, 3957052]

約数ペア:

[(1, 3957052), (2, 1978526), (4, 989263), (11, 359732), (22, 179866), (44, 89933), (139, 28468), (278, 14234), (556, 7117), (647, 6116), (1294, 3058), (1529, 2588)]