140982884

素因数分解:

$2^2\times 7^1\times {\mathrm{5035103}}^1$

素因数の和:5035114

約数の個数: 12

約数和(自身を含む): 281965824

約数和(自身を除く): 140982940

約数列:

[1, 2, 4, 7, 14, 28, 5035103, 10070206, 20140412, 35245721, 70491442, 140982884]

約数ペア:

[(1, 140982884), (2, 70491442), (4, 35245721), (7, 20140412), (14, 10070206), (28, 5035103)]