1398067676

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{4787903}}^1$

素因数の和:4787980

約数の個数: 12

約数和(自身を含む): 2480134272

約数和(自身を除く): 1082066596

約数列:

[1, 2, 4, 73, 146, 292, 4787903, 9575806, 19151612, 349516919, 699033838, 1398067676]

約数ペア:

[(1, 1398067676), (2, 699033838), (4, 349516919), (73, 19151612), (146, 9575806), (292, 4787903)]