117223820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{837313}}^1$

素因数の和:837329

約数の個数: 24

約数和(自身を含む): 281337504

約数和(自身を除く): 164113684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 837313, 1674626, 3349252, 4186565, 5861191, 8373130, 11722382, 16746260, 23444764, 29305955, 58611910, 117223820]

約数ペア:

[(1, 117223820), (2, 58611910), (4, 29305955), (5, 23444764), (7, 16746260), (10, 11722382), (14, 8373130), (20, 5861191), (28, 4186565), (35, 3349252), (70, 1674626), (140, 837313)]