6696664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3427

約数の個数: 32

約数和(自身を含む): 14238000

約数和(自身を除く): 7541336

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3389, 6778, 13556, 27112, 44057, 64391, 88114, 128782, 176228, 257564, 352456, 515128, 837083, 1674166, 3348332, 6696664]

約数ペア:

[(1, 6696664), (2, 3348332), (4, 1674166), (8, 837083), (13, 515128), (19, 352456), (26, 257564), (38, 176228), (52, 128782), (76, 88114), (104, 64391), (152, 44057), (247, 27112), (494, 13556), (988, 6778), (1976, 3389)]