25743732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{306473}}^1$

素因数の和:306487

約数の個数: 24

約数和(自身を含む): 68650176

約数和(自身を除く): 42906444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 306473, 612946, 919419, 1225892, 1838838, 2145311, 3677676, 4290622, 6435933, 8581244, 12871866, 25743732]

約数ペア:

[(1, 25743732), (2, 12871866), (3, 8581244), (4, 6435933), (6, 4290622), (7, 3677676), (12, 2145311), (14, 1838838), (21, 1225892), (28, 919419), (42, 612946), (84, 306473)]