2953916

素因数分解:

$2^2\times 7^3\times {\mathrm{2153}}^1$

素因数の和:2178

約数の個数: 24

約数和(自身を含む): 6031200

約数和(自身を除く): 3077284

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2153, 4306, 8612, 15071, 30142, 60284, 105497, 210994, 421988, 738479, 1476958, 2953916]

約数ペア:

[(1, 2953916), (2, 1476958), (4, 738479), (7, 421988), (14, 210994), (28, 105497), (49, 60284), (98, 30142), (196, 15071), (343, 8612), (686, 4306), (1372, 2153)]