7881288

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 19772160

約数和(自身を除く): 11890872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 607, 1082, 1214, 1623, 1821, 2164, 2428, 3246, 3642, 4328, 4856, 6492, 7284, 12984, 14568, 328387, 656774, 985161, 1313548, 1970322, 2627096, 3940644, 7881288]

約数ペア:

[(1, 7881288), (2, 3940644), (3, 2627096), (4, 1970322), (6, 1313548), (8, 985161), (12, 656774), (24, 328387), (541, 14568), (607, 12984), (1082, 7284), (1214, 6492), (1623, 4856), (1821, 4328), (2164, 3642), (2428, 3246)]