9251158

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 16547328

約数和(自身を除く): 7296170

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 227, 287, 454, 497, 574, 994, 1589, 2911, 3178, 5822, 9307, 16117, 18614, 20377, 32234, 40754, 65149, 112819, 130298, 225638, 660797, 1321594, 4625579, 9251158]

約数ペア:

[(1, 9251158), (2, 4625579), (7, 1321594), (14, 660797), (41, 225638), (71, 130298), (82, 112819), (142, 65149), (227, 40754), (287, 32234), (454, 20377), (497, 18614), (574, 16117), (994, 9307), (1589, 5822), (2911, 3178)]