2398207

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2910

約数の個数: 12

約数和(自身を含む): 2954880

約数和(自身を除く): 556673

約数列:

[1, 7, 17, 49, 119, 833, 2879, 20153, 48943, 141071, 342601, 2398207]

約数ペア:

[(1, 2398207), (7, 342601), (17, 141071), (49, 48943), (119, 20153), (833, 2879)]