2876872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{8363}}^1$

素因数の和:8412

約数の個数: 16

約数和(自身を含む): 5520240

約数和(自身を除く): 2643368

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 8363, 16726, 33452, 66904, 359609, 719218, 1438436, 2876872]

約数ペア:

[(1, 2876872), (2, 1438436), (4, 719218), (8, 359609), (43, 66904), (86, 33452), (172, 16726), (344, 8363)]