555291284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1955251}}^1$

素因数の和:1955326

約数の個数: 12

約数和(自身を含む): 985447008

約数和(自身を除く): 430155724

約数列:

[1, 2, 4, 71, 142, 284, 1955251, 3910502, 7821004, 138822821, 277645642, 555291284]

約数ペア:

[(1, 555291284), (2, 277645642), (4, 138822821), (71, 7821004), (142, 3910502), (284, 1955251)]