8451336

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 21205440

約数和(自身を除く): 12754104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 887, 1191, 1588, 1774, 2382, 2661, 3176, 3548, 4764, 5322, 7096, 9528, 10644, 21288, 352139, 704278, 1056417, 1408556, 2112834, 2817112, 4225668, 8451336]

約数ペア:

[(1, 8451336), (2, 4225668), (3, 2817112), (4, 2112834), (6, 1408556), (8, 1056417), (12, 704278), (24, 352139), (397, 21288), (794, 10644), (887, 9528), (1191, 7096), (1588, 5322), (1774, 4764), (2382, 3548), (2661, 3176)]