2467426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 4080384

約数和(自身を除く): 1612958

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2207, 4414, 28691, 57382, 94901, 189802, 1233713, 2467426]

約数ペア:

[(1, 2467426), (2, 1233713), (13, 189802), (26, 94901), (43, 57382), (86, 28691), (559, 4414), (1118, 2207)]