1952280001

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2096971}}^1$

素因数の和:2097004

約数の個数: 12

約数和(自身を含む): 2390548080

約数和(自身を除く): 438268079

約数列:

[1, 7, 19, 49, 133, 931, 2096971, 14678797, 39842449, 102751579, 278897143, 1952280001]

約数ペア:

[(1, 1952280001), (7, 278897143), (19, 102751579), (49, 39842449), (133, 14678797), (931, 2096971)]