4263337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 16

約数和(自身を含む): 4838400

約数和(自身を除く): 575063

約数列:

[1, 13, 31, 71, 149, 403, 923, 1937, 2201, 4619, 10579, 28613, 60047, 137527, 327949, 4263337]

約数ペア:

[(1, 4263337), (13, 327949), (31, 137527), (71, 60047), (149, 28613), (403, 10579), (923, 4619), (1937, 2201)]