4380189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 6912000

約数和(自身を除く): 2531811

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 199, 253, 319, 597, 667, 759, 957, 2001, 2189, 4577, 5771, 6567, 7337, 13731, 17313, 22011, 50347, 63481, 132733, 151041, 190443, 398199, 1460063, 4380189]

約数ペア:

[(1, 4380189), (3, 1460063), (11, 398199), (23, 190443), (29, 151041), (33, 132733), (69, 63481), (87, 50347), (199, 22011), (253, 17313), (319, 13731), (597, 7337), (667, 6567), (759, 5771), (957, 4577), (2001, 2189)]