6780438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53813}}^1$

素因数の和:53828

約数の個数: 24

約数和(自身を含む): 16789968

約数和(自身を除く): 10009530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 53813, 107626, 161439, 322878, 376691, 484317, 753382, 968634, 1130073, 2260146, 3390219, 6780438]

約数ペア:

[(1, 6780438), (2, 3390219), (3, 2260146), (6, 1130073), (7, 968634), (9, 753382), (14, 484317), (18, 376691), (21, 322878), (42, 161439), (63, 107626), (126, 53813)]