7490628092

素因数分解:

$2^2\times {\mathrm{9871}}^1\times {\mathrm{189713}}^1$

素因数の和:199588

約数の個数: 12

約数和(自身を含む): 13109996256

約数和(自身を除く): 5619368164

約数列:

[1, 2, 4, 9871, 19742, 39484, 189713, 379426, 758852, 1872657023, 3745314046, 7490628092]

約数ペア:

[(1, 7490628092), (2, 3745314046), (4, 1872657023), (9871, 758852), (19742, 379426), (39484, 189713)]