6867924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{81761}}^1$

素因数の和:81775

約数の個数: 24

約数和(自身を含む): 18314688

約数和(自身を除く): 11446764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 81761, 163522, 245283, 327044, 490566, 572327, 981132, 1144654, 1716981, 2289308, 3433962, 6867924]

約数ペア:

[(1, 6867924), (2, 3433962), (3, 2289308), (4, 1716981), (6, 1144654), (7, 981132), (12, 572327), (14, 490566), (21, 327044), (28, 245283), (42, 163522), (84, 81761)]