1790486572

素因数分解:

$2^2\times 7^1\times {\mathrm{63945949}}^1$

素因数の和:63945960

約数の個数: 12

約数和(自身を含む): 3580973200

約数和(自身を除く): 1790486628

約数列:

[1, 2, 4, 7, 14, 28, 63945949, 127891898, 255783796, 447621643, 895243286, 1790486572]

約数ペア:

[(1, 1790486572), (2, 895243286), (4, 447621643), (7, 255783796), (14, 127891898), (28, 63945949)]