1118561572

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{1193}}^1\times {\mathrm{1493}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 1972922616

約数和(自身を除く): 854361044

約数列:

[1, 2, 4, 157, 314, 628, 1193, 1493, 2386, 2986, 4772, 5972, 187301, 234401, 374602, 468802, 749204, 937604, 1781149, 3562298, 7124596, 279640393, 559280786, 1118561572]

約数ペア:

[(1, 1118561572), (2, 559280786), (4, 279640393), (157, 7124596), (314, 3562298), (628, 1781149), (1193, 937604), (1493, 749204), (2386, 468802), (2986, 374602), (4772, 234401), (5972, 187301)]