3212012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 5821200

約数和(自身を除く): 2609188

約数列:

[1, 2, 4, 53, 106, 109, 139, 212, 218, 278, 436, 556, 5777, 7367, 11554, 14734, 15151, 23108, 29468, 30302, 60604, 803003, 1606006, 3212012]

約数ペア:

[(1, 3212012), (2, 1606006), (4, 803003), (53, 60604), (106, 30302), (109, 29468), (139, 23108), (212, 15151), (218, 14734), (278, 11554), (436, 7367), (556, 5777)]