2759701

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 3356928

約数和(自身を除く): 597227

約数列:

[1, 7, 23, 61, 161, 281, 427, 1403, 1967, 6463, 9821, 17141, 45241, 119987, 394243, 2759701]

約数ペア:

[(1, 2759701), (7, 394243), (23, 119987), (61, 45241), (161, 17141), (281, 9821), (427, 6463), (1403, 1967)]