270884642

素因数分解:

$2^1\times 7^2\times {\mathrm{2764129}}^1$

素因数の和:2764145

約数の個数: 12

約数和(自身を含む): 472666230

約数和(自身を除く): 201781588

約数列:

[1, 2, 7, 14, 49, 98, 2764129, 5528258, 19348903, 38697806, 135442321, 270884642]

約数ペア:

[(1, 270884642), (2, 135442321), (7, 38697806), (14, 19348903), (49, 5528258), (98, 2764129)]