5231212

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8157

約数の個数: 24

約数和(自身を含む): 10918656

約数和(自身を除く): 5687444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 8123, 16246, 32492, 56861, 113722, 186829, 227444, 373658, 747316, 1307803, 2615606, 5231212]

約数ペア:

[(1, 5231212), (2, 2615606), (4, 1307803), (7, 747316), (14, 373658), (23, 227444), (28, 186829), (46, 113722), (92, 56861), (161, 32492), (322, 16246), (644, 8123)]