2404157

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 2954880

約数和(自身を除く): 550723

約数列:

[1, 7, 17, 89, 119, 227, 623, 1513, 1589, 3859, 10591, 20203, 27013, 141421, 343451, 2404157]

約数ペア:

[(1, 2404157), (7, 343451), (17, 141421), (89, 27013), (119, 20203), (227, 10591), (623, 3859), (1513, 1589)]