834637090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{25423}}^1$

素因数の和:25511

約数の個数: 48

約数和(自身を含む): 1773781632

約数和(自身を除く): 939144542

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 3283, 4690, 6566, 16415, 25423, 32830, 50846, 127115, 177961, 254230, 355922, 889805, 1245727, 1703341, 1779610, 2491454, 3406682, 6228635, 8516705, 11923387, 12457270, 17033410, 23846774, 59616935, 83463709, 119233870, 166927418, 417318545, 834637090]

約数ペア:

[(1, 834637090), (2, 417318545), (5, 166927418), (7, 119233870), (10, 83463709), (14, 59616935), (35, 23846774), (49, 17033410), (67, 12457270), (70, 11923387), (98, 8516705), (134, 6228635), (245, 3406682), (335, 2491454), (469, 1779610), (490, 1703341), (670, 1245727), (938, 889805), (2345, 355922), (3283, 254230), (4690, 177961), (6566, 127115), (16415, 50846), (25423, 32830)]