2073337

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 2708640

約数和(自身を除く): 635303

約数列:

[1, 7, 17, 19, 49, 119, 131, 133, 323, 833, 917, 931, 2227, 2261, 2489, 6419, 15589, 15827, 17423, 42313, 109123, 121961, 296191, 2073337]

約数ペア:

[(1, 2073337), (7, 296191), (17, 121961), (19, 109123), (49, 42313), (119, 17423), (131, 15827), (133, 15589), (323, 6419), (833, 2489), (917, 2261), (931, 2227)]