3964987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 4501728

約数和(自身を除く): 536741

約数列:

[1, 13, 41, 43, 173, 533, 559, 1763, 2249, 7093, 7439, 22919, 92209, 96707, 304999, 3964987]

約数ペア:

[(1, 3964987), (13, 304999), (41, 96707), (43, 92209), (173, 22919), (533, 7439), (559, 7093), (1763, 2249)]