739040204

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{189887}}^1$

素因数の和:190037

約数の個数: 24

約数和(自身を含む): 1488721920

約数和(自身を除く): 749681716

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 189887, 379774, 759548, 1329209, 2658418, 5316836, 26394293, 52788586, 105577172, 184760051, 369520102, 739040204]

約数ペア:

[(1, 739040204), (2, 369520102), (4, 184760051), (7, 105577172), (14, 52788586), (28, 26394293), (139, 5316836), (278, 2658418), (556, 1329209), (973, 759548), (1946, 379774), (3892, 189887)]