2553716284

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{940249}}^1$

素因数の和:940357

約数の個数: 24

約数和(自身を含む): 5160092000

約数和(自身を除く): 2606375716

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 940249, 1880498, 3760996, 6581743, 13163486, 26326972, 91204153, 182408306, 364816612, 638429071, 1276858142, 2553716284]

約数ペア:

[(1, 2553716284), (2, 1276858142), (4, 638429071), (7, 364816612), (14, 182408306), (28, 91204153), (97, 26326972), (194, 13163486), (388, 6581743), (679, 3760996), (1358, 1880498), (2716, 940249)]