8538292

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4999}}^1$

素因数の和:5071

約数の個数: 24

約数和(自身を含む): 17360000

約数和(自身を除く): 8821708

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 4999, 9998, 19996, 34993, 69986, 139972, 304939, 609878, 1219756, 2134573, 4269146, 8538292]

約数ペア:

[(1, 8538292), (2, 4269146), (4, 2134573), (7, 1219756), (14, 609878), (28, 304939), (61, 139972), (122, 69986), (244, 34993), (427, 19996), (854, 9998), (1708, 4999)]