4739311

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 18

約数和(自身を含む): 5432672

約数和(自身を除く): 693361

約数列:

[1, 17, 23, 31, 289, 391, 527, 529, 713, 6647, 8959, 8993, 12121, 16399, 152881, 206057, 278783, 4739311]

約数ペア:

[(1, 4739311), (17, 278783), (23, 206057), (31, 152881), (289, 16399), (391, 12121), (527, 8993), (529, 8959), (713, 6647)]