489506066

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{813133}}^1$

素因数の和:813185

約数の個数: 16

約数和(自身を含む): 858669504

約数和(自身を除く): 369163438

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 813133, 1626266, 5691931, 11383862, 34964719, 69929438, 244753033, 489506066]

約数ペア:

[(1, 489506066), (2, 244753033), (7, 69929438), (14, 34964719), (43, 11383862), (86, 5691931), (301, 1626266), (602, 813133)]