2575790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 5474304

約数和(自身を除く): 2898514

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1187, 2170, 2374, 5935, 8309, 11870, 16618, 36797, 41545, 73594, 83090, 183985, 257579, 367970, 515158, 1287895, 2575790]

約数ペア:

[(1, 2575790), (2, 1287895), (5, 515158), (7, 367970), (10, 257579), (14, 183985), (31, 83090), (35, 73594), (62, 41545), (70, 36797), (155, 16618), (217, 11870), (310, 8309), (434, 5935), (1085, 2374), (1187, 2170)]