7009136

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4019}}^1$

素因数の和:4136

約数の個数: 20

約数和(自身を含む): 13708200

約数和(自身を除く): 6699064

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4019, 8038, 16076, 32152, 64304, 438071, 876142, 1752284, 3504568, 7009136]

約数ペア:

[(1, 7009136), (2, 3504568), (4, 1752284), (8, 876142), (16, 438071), (109, 64304), (218, 32152), (436, 16076), (872, 8038), (1744, 4019)]