5147401

素因数分解:

$7^3\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 16

約数和(自身を含む): 6160000

約数和(自身を除く): 1012599

約数列:

[1, 7, 43, 49, 301, 343, 349, 2107, 2443, 14749, 15007, 17101, 105049, 119707, 735343, 5147401]

約数ペア:

[(1, 5147401), (7, 735343), (43, 119707), (49, 105049), (301, 17101), (343, 15007), (349, 14749), (2107, 2443)]