9788968

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2609}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 21297600

約数和(自身を除く): 11508632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 2609, 3752, 5218, 10436, 18263, 20872, 36526, 73052, 146104, 174803, 349606, 699212, 1223621, 1398424, 2447242, 4894484, 9788968]

約数ペア:

[(1, 9788968), (2, 4894484), (4, 2447242), (7, 1398424), (8, 1223621), (14, 699212), (28, 349606), (56, 174803), (67, 146104), (134, 73052), (268, 36526), (469, 20872), (536, 18263), (938, 10436), (1876, 5218), (2609, 3752)]