3719287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 4515840

約数和(自身を除く): 796553

約数列:

[1, 11, 13, 31, 143, 341, 403, 839, 4433, 9229, 10907, 26009, 119977, 286099, 338117, 3719287]

約数ペア:

[(1, 3719287), (11, 338117), (13, 286099), (31, 119977), (143, 26009), (341, 10907), (403, 9229), (839, 4433)]