854924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 1800960

約数和(自身を除く): 946036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1607, 3214, 6428, 11249, 22498, 30533, 44996, 61066, 122132, 213731, 427462, 854924]

約数ペア:

[(1, 854924), (2, 427462), (4, 213731), (7, 122132), (14, 61066), (19, 44996), (28, 30533), (38, 22498), (76, 11249), (133, 6428), (266, 3214), (532, 1607)]