9893380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70667}}^1$

素因数の和:70683

約数の個数: 24

約数和(自身を含む): 23744448

約数和(自身を除く): 13851068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70667, 141334, 282668, 353335, 494669, 706670, 989338, 1413340, 1978676, 2473345, 4946690, 9893380]

約数ペア:

[(1, 9893380), (2, 4946690), (4, 2473345), (5, 1978676), (7, 1413340), (10, 989338), (14, 706670), (20, 494669), (28, 353335), (35, 282668), (70, 141334), (140, 70667)]