2813048

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 3269512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 263, 382, 526, 764, 1052, 1337, 1528, 1841, 2104, 2674, 3682, 5348, 7364, 10696, 14728, 50233, 100466, 200932, 351631, 401864, 703262, 1406524, 2813048]

約数ペア:

[(1, 2813048), (2, 1406524), (4, 703262), (7, 401864), (8, 351631), (14, 200932), (28, 100466), (56, 50233), (191, 14728), (263, 10696), (382, 7364), (526, 5348), (764, 3682), (1052, 2674), (1337, 2104), (1528, 1841)]