25779012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{306893}}^1$

素因数の和:306907

約数の個数: 24

約数和(自身を含む): 68744256

約数和(自身を除く): 42965244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 306893, 613786, 920679, 1227572, 1841358, 2148251, 3682716, 4296502, 6444753, 8593004, 12889506, 25779012]

約数ペア:

[(1, 25779012), (2, 12889506), (3, 8593004), (4, 6444753), (6, 4296502), (7, 3682716), (12, 2148251), (14, 1841358), (21, 1227572), (28, 920679), (42, 613786), (84, 306893)]