1441112

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 2857500

約数和(自身を除く): 1416388

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 499, 722, 998, 1444, 1996, 2888, 3992, 9481, 18962, 37924, 75848, 180139, 360278, 720556, 1441112]

約数ペア:

[(1, 1441112), (2, 720556), (4, 360278), (8, 180139), (19, 75848), (38, 37924), (76, 18962), (152, 9481), (361, 3992), (499, 2888), (722, 1996), (998, 1444)]