2646476

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 5408256

約数和(自身を除く): 2761780

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2011, 4022, 8044, 14077, 28154, 56308, 94517, 189034, 378068, 661619, 1323238, 2646476]

約数ペア:

[(1, 2646476), (2, 1323238), (4, 661619), (7, 378068), (14, 189034), (28, 94517), (47, 56308), (94, 28154), (188, 14077), (329, 8044), (658, 4022), (1316, 2011)]