427702982

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{53503}}^1$

素因数の和:54083

約数の個数: 16

約数和(自身を含む): 734502912

約数和(自身を除く): 306799930

約数列:

[1, 2, 7, 14, 571, 1142, 3997, 7994, 53503, 107006, 374521, 749042, 30550213, 61100426, 213851491, 427702982]

約数ペア:

[(1, 427702982), (2, 213851491), (7, 61100426), (14, 30550213), (571, 749042), (1142, 374521), (3997, 107006), (7994, 53503)]