2668692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17107}}^1$

素因数の和:17127

約数の個数: 24

約数和(自身を含む): 6706336

約数和(自身を除く): 4037644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 17107, 34214, 51321, 68428, 102642, 205284, 222391, 444782, 667173, 889564, 1334346, 2668692]

約数ペア:

[(1, 2668692), (2, 1334346), (3, 889564), (4, 667173), (6, 444782), (12, 222391), (13, 205284), (26, 102642), (39, 68428), (52, 51321), (78, 34214), (156, 17107)]