5629820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{40213}}^1$

素因数の和:40229

約数の個数: 24

約数和(自身を含む): 13511904

約数和(自身を除く): 7882084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 40213, 80426, 160852, 201065, 281491, 402130, 562982, 804260, 1125964, 1407455, 2814910, 5629820]

約数ペア:

[(1, 5629820), (2, 2814910), (4, 1407455), (5, 1125964), (7, 804260), (10, 562982), (14, 402130), (20, 281491), (28, 201065), (35, 160852), (70, 80426), (140, 40213)]