9689540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 23624832

約数和(自身を除く): 13935292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1033, 1340, 1876, 2066, 2345, 4132, 4690, 5165, 7231, 9380, 10330, 14462, 20660, 28924, 36155, 69211, 72310, 138422, 144620, 276844, 346055, 484477, 692110, 968954, 1384220, 1937908, 2422385, 4844770, 9689540]

約数ペア:

[(1, 9689540), (2, 4844770), (4, 2422385), (5, 1937908), (7, 1384220), (10, 968954), (14, 692110), (20, 484477), (28, 346055), (35, 276844), (67, 144620), (70, 138422), (134, 72310), (140, 69211), (268, 36155), (335, 28924), (469, 20660), (670, 14462), (938, 10330), (1033, 9380), (1340, 7231), (1876, 5165), (2066, 4690), (2345, 4132)]