1906179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 2833920

約数和(自身を除く): 927741

約数列:

[1, 3, 11, 33, 47, 141, 517, 1229, 1551, 3687, 13519, 40557, 57763, 173289, 635393, 1906179]

約数ペア:

[(1, 1906179), (3, 635393), (11, 173289), (33, 57763), (47, 40557), (141, 13519), (517, 3687), (1229, 1551)]