2117035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 2721600

約数和(自身を除く): 604565

約数列:

[1, 5, 23, 41, 115, 205, 449, 943, 2245, 4715, 10327, 18409, 51635, 92045, 423407, 2117035]

約数ペア:

[(1, 2117035), (5, 423407), (23, 92045), (41, 51635), (115, 18409), (205, 10327), (449, 4715), (943, 2245)]