2976071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 3654720

約数和(自身を除く): 678649

約数列:

[1, 7, 17, 89, 119, 281, 623, 1513, 1967, 4777, 10591, 25009, 33439, 175063, 425153, 2976071]

約数ペア:

[(1, 2976071), (7, 425153), (17, 175063), (89, 33439), (119, 25009), (281, 10591), (623, 4777), (1513, 1967)]