6139420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43853}}^1$

素因数の和:43869

約数の個数: 24

約数和(自身を含む): 14734944

約数和(自身を除く): 8595524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 43853, 87706, 175412, 219265, 306971, 438530, 613942, 877060, 1227884, 1534855, 3069710, 6139420]

約数ペア:

[(1, 6139420), (2, 3069710), (4, 1534855), (5, 1227884), (7, 877060), (10, 613942), (14, 438530), (20, 306971), (28, 219265), (35, 175412), (70, 87706), (140, 43853)]