1904722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:953

約数の個数: 16

約数和(自身を含む): 3048192

約数和(自身を除く): 1143470

約数列:

[1, 2, 23, 46, 47, 94, 881, 1081, 1762, 2162, 20263, 40526, 41407, 82814, 952361, 1904722]

約数ペア:

[(1, 1904722), (2, 952361), (23, 82814), (46, 41407), (47, 40526), (94, 20263), (881, 2162), (1081, 1762)]