25236890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5381}}^1$

素因数の和:5462

約数の個数: 32

約数和(自身を含む): 52700544

約数和(自身を除く): 27463654

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 5381, 10762, 26905, 37667, 53810, 75334, 188335, 360527, 376670, 721054, 1802635, 2523689, 3605270, 5047378, 12618445, 25236890]

約数ペア:

[(1, 25236890), (2, 12618445), (5, 5047378), (7, 3605270), (10, 2523689), (14, 1802635), (35, 721054), (67, 376670), (70, 360527), (134, 188335), (335, 75334), (469, 53810), (670, 37667), (938, 26905), (2345, 10762), (4690, 5381)]