2240007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9697}}^1$

素因数の和:9718

約数の個数: 16

約数和(自身を含む): 3724032

約数和(自身を除く): 1484025

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9697, 29091, 67879, 106667, 203637, 320001, 746669, 2240007]

約数ペア:

[(1, 2240007), (3, 746669), (7, 320001), (11, 203637), (21, 106667), (33, 67879), (77, 29091), (231, 9697)]