7768428

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2903}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 18213888

約数和(自身を除く): 10445460

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 2903, 5806, 8709, 11612, 17418, 34836, 647369, 1294738, 1942107, 2589476, 3884214, 7768428]

約数ペア:

[(1, 7768428), (2, 3884214), (3, 2589476), (4, 1942107), (6, 1294738), (12, 647369), (223, 34836), (446, 17418), (669, 11612), (892, 8709), (1338, 5806), (2676, 2903)]