3785684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 7717248

約数和(自身を除く): 3931564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2551, 5102, 10204, 17857, 35714, 71428, 135203, 270406, 540812, 946421, 1892842, 3785684]

約数ペア:

[(1, 3785684), (2, 1892842), (4, 946421), (7, 540812), (14, 270406), (28, 135203), (53, 71428), (106, 35714), (212, 17857), (371, 10204), (742, 5102), (1484, 2551)]