6487684

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{881}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 13039488

約数和(自身を除く): 6551804

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 881, 1052, 1762, 1841, 3524, 3682, 6167, 7364, 12334, 24668, 231703, 463406, 926812, 1621921, 3243842, 6487684]

約数ペア:

[(1, 6487684), (2, 3243842), (4, 1621921), (7, 926812), (14, 463406), (28, 231703), (263, 24668), (526, 12334), (881, 7364), (1052, 6167), (1762, 3682), (1841, 3524)]