4262881

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 5082880

約数和(自身を除く): 819999

約数列:

[1, 7, 37, 109, 151, 259, 763, 1057, 4033, 5587, 16459, 28231, 39109, 115213, 608983, 4262881]

約数ペア:

[(1, 4262881), (7, 608983), (37, 115213), (109, 39109), (151, 28231), (259, 16459), (763, 5587), (1057, 4033)]