2649432863

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{227869}}^1$

素因数の和:228038

約数の個数: 16

約数和(自身を含む): 3325079040

約数和(自身を除く): 675646177

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 227869, 1595083, 2506559, 17545913, 34408219, 240857533, 378490409, 2649432863]

約数ペア:

[(1, 2649432863), (7, 378490409), (11, 240857533), (77, 34408219), (151, 17545913), (1057, 2506559), (1661, 1595083), (11627, 227869)]