743282386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{67979}}^1$

素因数の和:68070

約数の個数: 32

約数和(自身を含む): 1409633280

約数和(自身を除く): 666350894

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 67979, 135958, 475853, 747769, 951706, 1495538, 4826509, 5234383, 9653018, 10468766, 33785563, 53091599, 67571126, 106183198, 371641193, 743282386]

約数ペア:

[(1, 743282386), (2, 371641193), (7, 106183198), (11, 67571126), (14, 53091599), (22, 33785563), (71, 10468766), (77, 9653018), (142, 5234383), (154, 4826509), (497, 1495538), (781, 951706), (994, 747769), (1562, 475853), (5467, 135958), (10934, 67979)]