1961134

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 3391488

約数和(自身を除く): 1430354

約数列:

[1, 2, 7, 14, 127, 254, 889, 1103, 1778, 2206, 7721, 15442, 140081, 280162, 980567, 1961134]

約数ペア:

[(1, 1961134), (2, 980567), (7, 280162), (14, 140081), (127, 15442), (254, 7721), (889, 2206), (1103, 1778)]