8368492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 16163280

約数和(自身を除く): 7794788

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 2137, 3916, 4274, 8548, 23507, 47014, 94028, 190193, 380386, 760772, 2092123, 4184246, 8368492]

約数ペア:

[(1, 8368492), (2, 4184246), (4, 2092123), (11, 760772), (22, 380386), (44, 190193), (89, 94028), (178, 47014), (356, 23507), (979, 8548), (1958, 4274), (2137, 3916)]