2193873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3532

約数の個数: 16

約数和(自身を含む): 3360000

約数和(自身を除く): 1166127

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3499, 10497, 38489, 66481, 115467, 199443, 731291, 2193873]

約数ペア:

[(1, 2193873), (3, 731291), (11, 199443), (19, 115467), (33, 66481), (57, 38489), (209, 10497), (627, 3499)]