810382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 16

約数和(自身を含む): 1290240

約数和(自身を除く): 479858

約数列:

[1, 2, 23, 46, 79, 158, 223, 446, 1817, 3634, 5129, 10258, 17617, 35234, 405191, 810382]

約数ペア:

[(1, 810382), (2, 405191), (23, 35234), (46, 17617), (79, 10258), (158, 5129), (223, 3634), (446, 1817)]