1481396

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 2989056

約数和(自身を除く): 1507660

約数列:

[1, 2, 4, 7, 14, 28, 191, 277, 382, 554, 764, 1108, 1337, 1939, 2674, 3878, 5348, 7756, 52907, 105814, 211628, 370349, 740698, 1481396]

約数ペア:

[(1, 1481396), (2, 740698), (4, 370349), (7, 211628), (14, 105814), (28, 52907), (191, 7756), (277, 5348), (382, 3878), (554, 2674), (764, 1939), (1108, 1337)]