9549820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{68213}}^1$

素因数の和:68229

約数の個数: 24

約数和(自身を含む): 22919904

約数和(自身を除く): 13370084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 68213, 136426, 272852, 341065, 477491, 682130, 954982, 1364260, 1909964, 2387455, 4774910, 9549820]

約数ペア:

[(1, 9549820), (2, 4774910), (4, 2387455), (5, 1909964), (7, 1364260), (10, 954982), (14, 682130), (20, 477491), (28, 341065), (35, 272852), (70, 136426), (140, 68213)]