2057363749

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{23021}}^1$

素因数の和:23796

約数の個数: 16

約数和(自身を含む): 2493006336

約数和(自身を除く): 435642587

約数列:

[1, 7, 17, 119, 751, 5257, 12767, 23021, 89369, 161147, 391357, 2739499, 17288771, 121021397, 293909107, 2057363749]

約数ペア:

[(1, 2057363749), (7, 293909107), (17, 121021397), (119, 17288771), (751, 2739499), (5257, 391357), (12767, 161147), (23021, 89369)]