25771690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1061}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 53218944

約数和(自身を除く): 27447254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1061, 1735, 2122, 2429, 3470, 4858, 5305, 7427, 10610, 12145, 14854, 24290, 37135, 74270, 368167, 736334, 1840835, 2577169, 3681670, 5154338, 12885845, 25771690]

約数ペア:

[(1, 25771690), (2, 12885845), (5, 5154338), (7, 3681670), (10, 2577169), (14, 1840835), (35, 736334), (70, 368167), (347, 74270), (694, 37135), (1061, 24290), (1735, 14854), (2122, 12145), (2429, 10610), (3470, 7427), (4858, 5305)]