4987059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21589}}^1$

素因数の和:21610

約数の個数: 16

約数和(自身を含む): 8290560

約数和(自身を除く): 3303501

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 21589, 64767, 151123, 237479, 453369, 712437, 1662353, 4987059]

約数ペア:

[(1, 4987059), (3, 1662353), (7, 712437), (11, 453369), (21, 237479), (33, 151123), (77, 64767), (231, 21589)]