3860308

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 6985440

約数和(自身を除く): 3125132

約数列:

[1, 2, 4, 53, 106, 131, 139, 212, 262, 278, 524, 556, 6943, 7367, 13886, 14734, 18209, 27772, 29468, 36418, 72836, 965077, 1930154, 3860308]

約数ペア:

[(1, 3860308), (2, 1930154), (4, 965077), (53, 72836), (106, 36418), (131, 29468), (139, 27772), (212, 18209), (262, 14734), (278, 13886), (524, 7367), (556, 6943)]