2500266

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3181}}^1$

素因数の和:3317

約数の個数: 16

約数和(自身を含む): 5040288

約数和(自身を除く): 2540022

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 3181, 6362, 9543, 19086, 416711, 833422, 1250133, 2500266]

約数ペア:

[(1, 2500266), (2, 1250133), (3, 833422), (6, 416711), (131, 19086), (262, 9543), (393, 6362), (786, 3181)]