2786938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18097}}^1$

素因数の和:18117

約数の個数: 16

約数和(自身を含む): 5212224

約数和(自身を除く): 2425286

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 18097, 36194, 126679, 199067, 253358, 398134, 1393469, 2786938]

約数ペア:

[(1, 2786938), (2, 1393469), (7, 398134), (11, 253358), (14, 199067), (22, 126679), (77, 36194), (154, 18097)]