2689284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17239}}^1$

素因数の和:17259

約数の個数: 24

約数和(自身を含む): 6758080

約数和(自身を除く): 4068796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 17239, 34478, 51717, 68956, 103434, 206868, 224107, 448214, 672321, 896428, 1344642, 2689284]

約数ペア:

[(1, 2689284), (2, 1344642), (3, 896428), (4, 672321), (6, 448214), (12, 224107), (13, 206868), (26, 103434), (39, 68956), (52, 51717), (78, 34478), (156, 17239)]