2522307

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 3785616

約数和(自身を除く): 1263309

約数列:

[1, 3, 17, 19, 51, 57, 137, 323, 361, 411, 969, 1083, 2329, 2603, 6137, 6987, 7809, 18411, 44251, 49457, 132753, 148371, 840769, 2522307]

約数ペア:

[(1, 2522307), (3, 840769), (17, 148371), (19, 132753), (51, 49457), (57, 44251), (137, 18411), (323, 7809), (361, 6987), (411, 6137), (969, 2603), (1083, 2329)]