827005396

素因数分解:

$2^2\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{11551}}^1$

素因数の和:14119

約数の個数: 24

約数和(自身を含む): 1654800896

約数和(自身を除く): 827795500

約数列:

[1, 2, 4, 7, 14, 28, 2557, 5114, 10228, 11551, 17899, 23102, 35798, 46204, 71596, 80857, 161714, 323428, 29535907, 59071814, 118143628, 206751349, 413502698, 827005396]

約数ペア:

[(1, 827005396), (2, 413502698), (4, 206751349), (7, 118143628), (14, 59071814), (28, 29535907), (2557, 323428), (5114, 161714), (10228, 80857), (11551, 71596), (17899, 46204), (23102, 35798)]