11400214

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19861}}^1$

素因数の和:19911

約数の個数: 16

約数和(自身を含む): 20020896

約数和(自身を除く): 8620682

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 19861, 39722, 139027, 278054, 814301, 1628602, 5700107, 11400214]

約数ペア:

[(1, 11400214), (2, 5700107), (7, 1628602), (14, 814301), (41, 278054), (82, 139027), (287, 39722), (574, 19861)]