6825721

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 8467200

約数和(自身を除く): 1641479

約数列:

[1, 7, 17, 41, 119, 287, 697, 1399, 4879, 9793, 23783, 57359, 166481, 401513, 975103, 6825721]

約数ペア:

[(1, 6825721), (7, 975103), (17, 401513), (41, 166481), (119, 57359), (287, 23783), (697, 9793), (1399, 4879)]