2196726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 5065728

約数和(自身を除く): 2869002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 271, 386, 542, 579, 813, 1158, 1351, 1626, 1897, 2702, 3794, 4053, 5691, 8106, 11382, 52303, 104606, 156909, 313818, 366121, 732242, 1098363, 2196726]

約数ペア:

[(1, 2196726), (2, 1098363), (3, 732242), (6, 366121), (7, 313818), (14, 156909), (21, 104606), (42, 52303), (193, 11382), (271, 8106), (386, 5691), (542, 4053), (579, 3794), (813, 2702), (1158, 1897), (1351, 1626)]