4940226721

素因数分解:

${\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 5027235840

約数和(自身を除く): 87009119

約数列:

[1, 127, 197, 379, 521, 25019, 48133, 66167, 74663, 102637, 197459, 9482201, 13034899, 25077293, 38899423, 4940226721]

約数ペア:

[(1, 4940226721), (127, 38899423), (197, 25077293), (379, 13034899), (521, 9482201), (25019, 197459), (48133, 102637), (66167, 74663)]