4080201188

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{115013}}^1$

素因数の和:115212

約数の個数: 36

約数和(自身を含む): 8352086652

約数和(自身を除く): 4271885464

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 1267, 2534, 5068, 8869, 17738, 35476, 115013, 230026, 460052, 805091, 1610182, 3220364, 5635637, 11271274, 20817353, 22542548, 41634706, 83269412, 145721471, 291442942, 582885884, 1020050297, 2040100594, 4080201188]

約数ペア:

[(1, 4080201188), (2, 2040100594), (4, 1020050297), (7, 582885884), (14, 291442942), (28, 145721471), (49, 83269412), (98, 41634706), (181, 22542548), (196, 20817353), (362, 11271274), (724, 5635637), (1267, 3220364), (2534, 1610182), (5068, 805091), (8869, 460052), (17738, 230026), (35476, 115013)]