2842612843

素因数分解:

$7^3\times {\mathrm{709}}^1\times {\mathrm{11689}}^1$

素因数の和:12419

約数の個数: 16

約数和(自身を含む): 3319960000

約数和(自身を除く): 477347157

約数列:

[1, 7, 49, 343, 709, 4963, 11689, 34741, 81823, 243187, 572761, 4009327, 8287501, 58012507, 406087549, 2842612843]

約数ペア:

[(1, 2842612843), (7, 406087549), (49, 58012507), (343, 8287501), (709, 4009327), (4963, 572761), (11689, 243187), (34741, 81823)]