2426845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 3110400

約数和(自身を除く): 683555

約数列:

[1, 5, 23, 47, 115, 235, 449, 1081, 2245, 5405, 10327, 21103, 51635, 105515, 485369, 2426845]

約数ペア:

[(1, 2426845), (5, 485369), (23, 105515), (47, 51635), (115, 21103), (235, 10327), (449, 5405), (1081, 2245)]