2510147087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{16139}}^1$

素因数の和:17470

約数の個数: 16

約数和(自身を含む): 3040001280

約数和(自身を除く): 529854193

約数列:

[1, 7, 17, 119, 1307, 9149, 16139, 22219, 112973, 155533, 274363, 1920541, 21093673, 147655711, 358592441, 2510147087]

約数ペア:

[(1, 2510147087), (7, 358592441), (17, 147655711), (119, 21093673), (1307, 1920541), (9149, 274363), (16139, 155533), (22219, 112973)]