5247556

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 9596160

約数和(自身を除く): 4348604

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 419, 838, 1676, 3131, 6262, 12524, 12989, 25978, 42319, 51956, 84638, 169276, 1311889, 2623778, 5247556]

約数ペア:

[(1, 5247556), (2, 2623778), (4, 1311889), (31, 169276), (62, 84638), (101, 51956), (124, 42319), (202, 25978), (404, 12989), (419, 12524), (838, 6262), (1676, 3131)]