4163948

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{563}}^1$

素因数の和:653

約数の個数: 18

約数和(自身を含む): 7473564

約数和(自身を除く): 3309616

約数列:

[1, 2, 4, 43, 86, 172, 563, 1126, 1849, 2252, 3698, 7396, 24209, 48418, 96836, 1040987, 2081974, 4163948]

約数ペア:

[(1, 4163948), (2, 2081974), (4, 1040987), (43, 96836), (86, 48418), (172, 24209), (563, 7396), (1126, 3698), (1849, 2252)]