9549988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20063}}^1$

素因数の和:20091

約数の個数: 24

約数和(自身を含む): 20224512

約数和(自身を除く): 10674524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 20063, 40126, 80252, 140441, 280882, 341071, 561764, 682142, 1364284, 2387497, 4774994, 9549988]

約数ペア:

[(1, 9549988), (2, 4774994), (4, 2387497), (7, 1364284), (14, 682142), (17, 561764), (28, 341071), (34, 280882), (68, 140441), (119, 80252), (238, 40126), (476, 20063)]