2830948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 5149760

約数和(自身を除く): 2318812

約数列:

[1, 2, 4, 43, 86, 109, 151, 172, 218, 302, 436, 604, 4687, 6493, 9374, 12986, 16459, 18748, 25972, 32918, 65836, 707737, 1415474, 2830948]

約数ペア:

[(1, 2830948), (2, 1415474), (4, 707737), (43, 65836), (86, 32918), (109, 25972), (151, 18748), (172, 16459), (218, 12986), (302, 9374), (436, 6493), (604, 4687)]