2776460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4787}}^1$

素因数の和:4825

約数の個数: 24

約数和(自身を含む): 6032880

約数和(自身を除く): 3256420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4787, 9574, 19148, 23935, 47870, 95740, 138823, 277646, 555292, 694115, 1388230, 2776460]

約数ペア:

[(1, 2776460), (2, 1388230), (4, 694115), (5, 555292), (10, 277646), (20, 138823), (29, 95740), (58, 47870), (116, 23935), (145, 19148), (290, 9574), (580, 4787)]