2912373884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5474387}}^1$

素因数の和:5474417

約数の個数: 24

約数和(自身を含む): 6131314560

約数和(自身を除く): 3218940676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5474387, 10948774, 21897548, 38320709, 76641418, 104013353, 153282836, 208026706, 416053412, 728093471, 1456186942, 2912373884]

約数ペア:

[(1, 2912373884), (2, 1456186942), (4, 728093471), (7, 416053412), (14, 208026706), (19, 153282836), (28, 104013353), (38, 76641418), (76, 38320709), (133, 21897548), (266, 10948774), (532, 5474387)]