612540782

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{42853}}^1$

素因数の和:43883

約数の個数: 16

約数和(自身を含む): 1051122912

約数和(自身を除く): 438582130

約数列:

[1, 2, 7, 14, 1021, 2042, 7147, 14294, 42853, 85706, 299971, 599942, 43752913, 87505826, 306270391, 612540782]

約数ペア:

[(1, 612540782), (2, 306270391), (7, 87505826), (14, 43752913), (1021, 599942), (2042, 299971), (7147, 85706), (14294, 42853)]