2101388.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{935653}}^1$

素因数の和:935666

約数の個数: 16

約数和(自身を含む): 112278480

約数和(自身を除く): 59881912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 935653, 1871306, 3742612, 6549571, 7485224, 13099142, 26198284, 52396568]

約数ペア:

[(1, 52396568), (2, 26198284), (4, 13099142), (7, 7485224), (8, 6549571), (14, 3742612), (28, 1871306), (56, 935653)]