57189804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{680831}}^1$

素因数の和:680845

約数の個数: 24

約数和(自身を含む): 152506368

約数和(自身を除く): 95316564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 680831, 1361662, 2042493, 2723324, 4084986, 4765817, 8169972, 9531634, 14297451, 19063268, 28594902, 57189804]

約数ペア:

[(1, 57189804), (2, 28594902), (3, 19063268), (4, 14297451), (6, 9531634), (7, 8169972), (12, 4765817), (14, 4084986), (21, 2723324), (28, 2042493), (42, 1361662), (84, 680831)]