4121763

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 5734656

約数和(自身を除く): 1612893

約数列:

[1, 3, 37, 71, 111, 213, 523, 1569, 2627, 7881, 19351, 37133, 58053, 111399, 1373921, 4121763]

約数ペア:

[(1, 4121763), (3, 1373921), (37, 111399), (71, 58053), (111, 37133), (213, 19351), (523, 7881), (1569, 2627)]