2549492974

素因数分解:

$2^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{524803}}^1$

素因数の和:525159

約数の個数: 16

約数和(自身を含む): 4383163008

約数和(自身を除く): 1833670034

約数列:

[1, 2, 7, 14, 347, 694, 2429, 4858, 524803, 1049606, 3673621, 7347242, 182106641, 364213282, 1274746487, 2549492974]

約数ペア:

[(1, 2549492974), (2, 1274746487), (7, 364213282), (14, 182106641), (347, 7347242), (694, 3673621), (2429, 1049606), (4858, 524803)]