2739952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9013}}^1$

素因数の和:9040

約数の個数: 20

約数和(自身を含む): 5588680

約数和(自身を除く): 2848728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9013, 18026, 36052, 72104, 144208, 171247, 342494, 684988, 1369976, 2739952]

約数ペア:

[(1, 2739952), (2, 1369976), (4, 684988), (8, 342494), (16, 171247), (19, 144208), (38, 72104), (76, 36052), (152, 18026), (304, 9013)]