2442906

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 5716800

約数和(自身を除く): 3273894

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2381, 4762, 7143, 14286, 21429, 42858, 45239, 64287, 90478, 128574, 135717, 271434, 407151, 814302, 1221453, 2442906]

約数ペア:

[(1, 2442906), (2, 1221453), (3, 814302), (6, 407151), (9, 271434), (18, 135717), (19, 128574), (27, 90478), (38, 64287), (54, 45239), (57, 42858), (114, 21429), (171, 14286), (342, 7143), (513, 4762), (1026, 2381)]