1839804

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 4327680

約数和(自身を除く): 2487876

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1103, 1668, 2206, 3309, 4412, 6618, 13236, 153317, 306634, 459951, 613268, 919902, 1839804]

約数ペア:

[(1, 1839804), (2, 919902), (3, 613268), (4, 459951), (6, 306634), (12, 153317), (139, 13236), (278, 6618), (417, 4412), (556, 3309), (834, 2206), (1103, 1668)]