2547594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20219}}^1$

素因数の和:20234

約数の個数: 24

約数和(自身を含む): 6308640

約数和(自身を除く): 3761046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20219, 40438, 60657, 121314, 141533, 181971, 283066, 363942, 424599, 849198, 1273797, 2547594]

約数ペア:

[(1, 2547594), (2, 1273797), (3, 849198), (6, 424599), (7, 363942), (9, 283066), (14, 181971), (18, 141533), (21, 121314), (42, 60657), (63, 40438), (126, 20219)]