427798834

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1\times {\mathrm{2741}}^1$

素因数の和:3885

約数の個数: 16

約数和(自身を含む): 651334680

約数和(自身を除く): 223535846

約数列:

[1, 2, 73, 146, 1069, 2138, 2741, 5482, 78037, 156074, 200093, 400186, 2930129, 5860258, 213899417, 427798834]

約数ペア:

[(1, 427798834), (2, 213899417), (73, 5860258), (146, 2930129), (1069, 400186), (2138, 200093), (2741, 156074), (5482, 78037)]