9621112

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{5393}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 18123840

約数和(自身を除く): 8502728

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 5393, 10786, 21572, 43144, 1202639, 2405278, 4810556, 9621112]

約数ペア:

[(1, 9621112), (2, 4810556), (4, 2405278), (8, 1202639), (223, 43144), (446, 21572), (892, 10786), (1784, 5393)]