2912605087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{520759}}^1$

素因数の和:520830

約数の個数: 16

約数和(自身を含む): 3599493120

約数和(自身を除く): 686888033

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 520759, 3645313, 8852903, 24475673, 61970321, 171329711, 416086441, 2912605087]

約数ペア:

[(1, 2912605087), (7, 416086441), (17, 171329711), (47, 61970321), (119, 24475673), (329, 8852903), (799, 3645313), (5593, 520759)]