7149872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{19429}}^1$

素因数の和:19460

約数の個数: 20

約数和(自身を含む): 14455920

約数和(自身を除く): 7306048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 19429, 38858, 77716, 155432, 310864, 446867, 893734, 1787468, 3574936, 7149872]

約数ペア:

[(1, 7149872), (2, 3574936), (4, 1787468), (8, 893734), (16, 446867), (23, 310864), (46, 155432), (92, 77716), (184, 38858), (368, 19429)]