2505954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 5601024

約数和(自身を除く): 3095070

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 883, 946, 1419, 1766, 2649, 2838, 5298, 9713, 19426, 29139, 37969, 58278, 75938, 113907, 227814, 417659, 835318, 1252977, 2505954]

約数ペア:

[(1, 2505954), (2, 1252977), (3, 835318), (6, 417659), (11, 227814), (22, 113907), (33, 75938), (43, 58278), (66, 37969), (86, 29139), (129, 19426), (258, 9713), (473, 5298), (883, 2838), (946, 2649), (1419, 1766)]