5132519

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 6220800

約数和(自身を除く): 1088281

約数列:

[1, 7, 23, 71, 161, 449, 497, 1633, 3143, 10327, 11431, 31879, 72289, 223153, 733217, 5132519]

約数ペア:

[(1, 5132519), (7, 733217), (23, 223153), (71, 72289), (161, 31879), (449, 11431), (497, 10327), (1633, 3143)]