2760944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4064

約数の個数: 20

約数和(自身を含む): 5475096

約数和(自身を除く): 2714152

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4013, 8026, 16052, 32104, 64208, 172559, 345118, 690236, 1380472, 2760944]

約数ペア:

[(1, 2760944), (2, 1380472), (4, 690236), (8, 345118), (16, 172559), (43, 64208), (86, 32104), (172, 16052), (344, 8026), (688, 4013)]