2149605598

素因数分解:

$2^1\times 7^2\times {\mathrm{21934751}}^1$

素因数の和:21934767

約数の個数: 12

約数和(自身を含む): 3750842592

約数和(自身を除く): 1601236994

約数列:

[1, 2, 7, 14, 49, 98, 21934751, 43869502, 153543257, 307086514, 1074802799, 2149605598]

約数ペア:

[(1, 2149605598), (2, 1074802799), (7, 307086514), (14, 153543257), (49, 43869502), (98, 21934751)]