98142884

素因数分解:

$2^2\times 7^2\times {\mathrm{500729}}^1$

素因数の和:500747

約数の個数: 18

約数和(自身を含む): 199791270

約数和(自身を除く): 101648386

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 500729, 1001458, 2002916, 3505103, 7010206, 14020412, 24535721, 49071442, 98142884]

約数ペア:

[(1, 98142884), (2, 49071442), (4, 24535721), (7, 14020412), (14, 7010206), (28, 3505103), (49, 2002916), (98, 1001458), (196, 500729)]