2017047095

素因数分解:

$5^1\times 7^1\times {\mathrm{4091}}^1\times {\mathrm{14087}}^1$

素因数の和:18190

約数の個数: 16

約数和(自身を含む): 2767108608

約数和(自身を除く): 750061513

約数列:

[1, 5, 7, 35, 4091, 14087, 20455, 28637, 70435, 98609, 143185, 493045, 57629917, 288149585, 403409419, 2017047095]

約数ペア:

[(1, 2017047095), (5, 403409419), (7, 288149585), (35, 57629917), (4091, 493045), (14087, 143185), (20455, 98609), (28637, 70435)]