3778957

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 4701312

約数和(自身を除く): 922355

約数列:

[1, 7, 13, 91, 131, 317, 917, 1703, 2219, 4121, 11921, 28847, 41527, 290689, 539851, 3778957]

約数ペア:

[(1, 3778957), (7, 539851), (13, 290689), (91, 41527), (131, 28847), (317, 11921), (917, 4121), (1703, 2219)]