7977016

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{23189}}^1$

素因数の和:23238

約数の個数: 16

約数和(自身を含む): 15305400

約数和(自身を除く): 7328384

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 23189, 46378, 92756, 185512, 997127, 1994254, 3988508, 7977016]

約数ペア:

[(1, 7977016), (2, 3988508), (4, 1994254), (8, 997127), (43, 185512), (86, 92756), (172, 46378), (344, 23189)]