2179668414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4717897}}^1$

素因数の和:4717920

約数の個数: 32

約数和(自身を含む): 5435018496

約数和(自身を除く): 3255350082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4717897, 9435794, 14153691, 28307382, 33025279, 51896867, 66050558, 99075837, 103793734, 155690601, 198151674, 311381202, 363278069, 726556138, 1089834207, 2179668414]

約数ペア:

[(1, 2179668414), (2, 1089834207), (3, 726556138), (6, 363278069), (7, 311381202), (11, 198151674), (14, 155690601), (21, 103793734), (22, 99075837), (33, 66050558), (42, 51896867), (66, 33025279), (77, 28307382), (154, 14153691), (231, 9435794), (462, 4717897)]