4006834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8111}}^1$

素因数の和:8145

約数の個数: 16

約数和(自身を含む): 6814080

約数和(自身を除く): 2807246

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 8111, 16222, 105443, 154109, 210886, 308218, 2003417, 4006834]

約数ペア:

[(1, 4006834), (2, 2003417), (13, 308218), (19, 210886), (26, 154109), (38, 105443), (247, 16222), (494, 8111)]