141913884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1689451}}^1$

素因数の和:1689465

約数の個数: 24

約数和(自身を含む): 378437248

約数和(自身を除く): 236523364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1689451, 3378902, 5068353, 6757804, 10136706, 11826157, 20273412, 23652314, 35478471, 47304628, 70956942, 141913884]

約数ペア:

[(1, 141913884), (2, 70956942), (3, 47304628), (4, 35478471), (6, 23652314), (7, 20273412), (12, 11826157), (14, 10136706), (21, 6757804), (28, 5068353), (42, 3378902), (84, 1689451)]