9943724

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3319}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 20079360

約数和(自身を除く): 10135636

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 3319, 6638, 13276, 23233, 46466, 92932, 355133, 710266, 1420532, 2485931, 4971862, 9943724]

約数ペア:

[(1, 9943724), (2, 4971862), (4, 2485931), (7, 1420532), (14, 710266), (28, 355133), (107, 92932), (214, 46466), (428, 23233), (749, 13276), (1498, 6638), (2996, 3319)]