1810242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{4789}}^1$

素因数の和:4807

約数の個数: 32

約数和(自身を含む): 4598400

約数和(自身を除く): 2788158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 4789, 9578, 14367, 28734, 33523, 43101, 67046, 86202, 100569, 129303, 201138, 258606, 301707, 603414, 905121, 1810242]

約数ペア:

[(1, 1810242), (2, 905121), (3, 603414), (6, 301707), (7, 258606), (9, 201138), (14, 129303), (18, 100569), (21, 86202), (27, 67046), (42, 43101), (54, 33523), (63, 28734), (126, 14367), (189, 9578), (378, 4789)]