9943612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18691}}^1$

素因数の和:18721

約数の個数: 24

約数和(自身を含む): 20935040

約数和(自身を除く): 10991428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 18691, 37382, 74764, 130837, 261674, 355129, 523348, 710258, 1420516, 2485903, 4971806, 9943612]

約数ペア:

[(1, 9943612), (2, 4971806), (4, 2485903), (7, 1420516), (14, 710258), (19, 523348), (28, 355129), (38, 261674), (76, 130837), (133, 74764), (266, 37382), (532, 18691)]