7939124

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 14229600

約数和(自身を除く): 6290476

約数列:

[1, 2, 4, 109, 131, 139, 218, 262, 278, 436, 524, 556, 14279, 15151, 18209, 28558, 30302, 36418, 57116, 60604, 72836, 1984781, 3969562, 7939124]

約数ペア:

[(1, 7939124), (2, 3969562), (4, 1984781), (109, 72836), (131, 60604), (139, 57116), (218, 36418), (262, 30302), (278, 28558), (436, 18209), (524, 15151), (556, 14279)]