2256051

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 3504384

約数和(自身を除く): 1248333

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2027, 6081, 14189, 42567, 107431, 322293, 752017, 2256051]

約数ペア:

[(1, 2256051), (3, 752017), (7, 322293), (21, 107431), (53, 42567), (159, 14189), (371, 6081), (1113, 2027)]