210573804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2506831}}^1$

素因数の和:2506845

約数の個数: 24

約数和(自身を含む): 561530368

約数和(自身を除く): 350956564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2506831, 5013662, 7520493, 10027324, 15040986, 17547817, 30081972, 35095634, 52643451, 70191268, 105286902, 210573804]

約数ペア:

[(1, 210573804), (2, 105286902), (3, 70191268), (4, 52643451), (6, 35095634), (7, 30081972), (12, 17547817), (14, 15040986), (21, 10027324), (28, 7520493), (42, 5013662), (84, 2506831)]