7029796490

素因数分解:

$2^1\times 5^1\times {\mathrm{4363}}^1\times {\mathrm{161123}}^1$

素因数の和:165493

約数の個数: 16

約数和(自身を含む): 12656612448

約数和(自身を除く): 5626815958

約数列:

[1, 2, 5, 10, 4363, 8726, 21815, 43630, 161123, 322246, 805615, 1611230, 702979649, 1405959298, 3514898245, 7029796490]

約数ペア:

[(1, 7029796490), (2, 3514898245), (5, 1405959298), (10, 702979649), (4363, 1611230), (8726, 805615), (21815, 322246), (43630, 161123)]