2892872

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 5443200

約数和(自身を除く): 2550328

約数列:

[1, 2, 4, 8, 431, 839, 862, 1678, 1724, 3356, 3448, 6712, 361609, 723218, 1446436, 2892872]

約数ペア:

[(1, 2892872), (2, 1446436), (4, 723218), (8, 361609), (431, 6712), (839, 3448), (862, 3356), (1678, 1724)]