279779626

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{425197}}^1$

素因数の和:425253

約数の個数: 16

約数和(自身を含む): 489828096

約数和(自身を除く): 210048470

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 425197, 850394, 2976379, 5952758, 19984259, 39968518, 139889813, 279779626]

約数ペア:

[(1, 279779626), (2, 139889813), (7, 39968518), (14, 19984259), (47, 5952758), (94, 2976379), (329, 850394), (658, 425197)]