8897966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 17521920

約数和(自身を除く): 8623954

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 3041, 6082, 21287, 33451, 42574, 57779, 66902, 115558, 234157, 404453, 468314, 635569, 808906, 1271138, 4448983, 8897966]

約数ペア:

[(1, 8897966), (2, 4448983), (7, 1271138), (11, 808906), (14, 635569), (19, 468314), (22, 404453), (38, 234157), (77, 115558), (133, 66902), (154, 57779), (209, 42574), (266, 33451), (418, 21287), (1463, 6082), (2926, 3041)]