2247131383

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{14627}}^1$

素因数の和:15942

約数の個数: 16

約数和(自身を含む): 2721510144

約数和(自身を除く): 474378761

約数列:

[1, 7, 17, 119, 1291, 9037, 14627, 21947, 102389, 153629, 248659, 1740613, 18883457, 132184199, 321018769, 2247131383]

約数ペア:

[(1, 2247131383), (7, 321018769), (17, 132184199), (119, 18883457), (1291, 1740613), (9037, 248659), (14627, 153629), (21947, 102389)]