9439720188

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7351807}}^1$

素因数の和:7351921

約数の個数: 24

約数和(自身を含む): 22231867392

約数和(自身を除く): 12792147204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 7351807, 14703614, 22055421, 29407228, 44110842, 88221684, 786643349, 1573286698, 2359930047, 3146573396, 4719860094, 9439720188]

約数ペア:

[(1, 9439720188), (2, 4719860094), (3, 3146573396), (4, 2359930047), (6, 1573286698), (12, 786643349), (107, 88221684), (214, 44110842), (321, 29407228), (428, 22055421), (642, 14703614), (1284, 7351807)]