2909204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 5426400

約数和(自身を除く): 2517196

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 379, 404, 758, 1516, 1919, 3838, 7201, 7676, 14402, 28804, 38279, 76558, 153116, 727301, 1454602, 2909204]

約数ペア:

[(1, 2909204), (2, 1454602), (4, 727301), (19, 153116), (38, 76558), (76, 38279), (101, 28804), (202, 14402), (379, 7676), (404, 7201), (758, 3838), (1516, 1919)]