2136898

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:537

約数の個数: 16

約数和(自身を含む): 3348864

約数和(自身を除く): 1211966

約数列:

[1, 2, 37, 67, 74, 134, 431, 862, 2479, 4958, 15947, 28877, 31894, 57754, 1068449, 2136898]

約数ペア:

[(1, 2136898), (2, 1068449), (37, 57754), (67, 31894), (74, 28877), (134, 15947), (431, 4958), (862, 2479)]