42730002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{339127}}^1$

素因数の和:339142

約数の個数: 24

約数和(自身を含む): 105807936

約数和(自身を除く): 63077934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 339127, 678254, 1017381, 2034762, 2373889, 3052143, 4747778, 6104286, 7121667, 14243334, 21365001, 42730002]

約数ペア:

[(1, 42730002), (2, 21365001), (3, 14243334), (6, 7121667), (7, 6104286), (9, 4747778), (14, 3052143), (18, 2373889), (21, 2034762), (42, 1017381), (63, 678254), (126, 339127)]