2902636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 5680080

約数和(自身を除く): 2777444

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1609, 1804, 3218, 6436, 17699, 35398, 65969, 70796, 131938, 263876, 725659, 1451318, 2902636]

約数ペア:

[(1, 2902636), (2, 1451318), (4, 725659), (11, 263876), (22, 131938), (41, 70796), (44, 65969), (82, 35398), (164, 17699), (451, 6436), (902, 3218), (1609, 1804)]