1958012

素因数分解:

$2^2\times 7^1\times {\mathrm{69929}}^1$

素因数の和:69940

約数の個数: 12

約数和(自身を含む): 3916080

約数和(自身を除く): 1958068

約数列:

[1, 2, 4, 7, 14, 28, 69929, 139858, 279716, 489503, 979006, 1958012]

約数ペア:

[(1, 1958012), (2, 979006), (4, 489503), (7, 279716), (14, 139858), (28, 69929)]