2691293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 3148800

約数和(自身を除く): 457507

約数列:

[1, 11, 19, 79, 163, 209, 869, 1501, 1793, 3097, 12877, 16511, 34067, 141647, 244663, 2691293]

約数ペア:

[(1, 2691293), (11, 244663), (19, 141647), (79, 34067), (163, 16511), (209, 12877), (869, 3097), (1501, 1793)]