4180586

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:389

約数の個数: 16

約数和(自身を含む): 6420480

約数和(自身を除く): 2239894

約数列:

[1, 2, 109, 127, 151, 218, 254, 302, 13843, 16459, 19177, 27686, 32918, 38354, 2090293, 4180586]

約数ペア:

[(1, 4180586), (2, 2090293), (109, 38354), (127, 32918), (151, 27686), (218, 19177), (254, 16459), (302, 13843)]