8485964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 15375360

約数和(自身を除く): 6889396

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 479, 958, 1916, 4429, 8858, 17716, 20597, 41194, 49337, 82388, 98674, 197348, 2121491, 4242982, 8485964]

約数ペア:

[(1, 8485964), (2, 4242982), (4, 2121491), (43, 197348), (86, 98674), (103, 82388), (172, 49337), (206, 41194), (412, 20597), (479, 17716), (958, 8858), (1916, 4429)]