6758290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 15510528

約数和(自身を除く): 8752238

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 110, 131, 134, 154, 262, 335, 385, 469, 655, 670, 737, 770, 917, 938, 1310, 1441, 1474, 1834, 2345, 2882, 3685, 4585, 4690, 5159, 7205, 7370, 8777, 9170, 10087, 10318, 14410, 17554, 20174, 25795, 43885, 50435, 51590, 61439, 87770, 96547, 100870, 122878, 193094, 307195, 482735, 614390, 675829, 965470, 1351658, 3379145, 6758290]

約数ペア:

[(1, 6758290), (2, 3379145), (5, 1351658), (7, 965470), (10, 675829), (11, 614390), (14, 482735), (22, 307195), (35, 193094), (55, 122878), (67, 100870), (70, 96547), (77, 87770), (110, 61439), (131, 51590), (134, 50435), (154, 43885), (262, 25795), (335, 20174), (385, 17554), (469, 14410), (655, 10318), (670, 10087), (737, 9170), (770, 8777), (917, 7370), (938, 7205), (1310, 5159), (1441, 4690), (1474, 4585), (1834, 3685), (2345, 2882)]