4494217

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 5797440

約数和(自身を除く): 1303223

約数列:

[1, 7, 13, 29, 91, 131, 169, 203, 377, 917, 1183, 1703, 2639, 3799, 4901, 11921, 22139, 26593, 34307, 49387, 154973, 345709, 642031, 4494217]

約数ペア:

[(1, 4494217), (7, 642031), (13, 345709), (29, 154973), (91, 49387), (131, 34307), (169, 26593), (203, 22139), (377, 11921), (917, 4901), (1183, 3799), (1703, 2639)]