855576988

素因数分解:

$2^2\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{29129}}^1$

素因数の和:30189

約数の個数: 24

約数和(自身を含む): 1712844000

約数和(自身を除く): 857267012

約数列:

[1, 2, 4, 7, 14, 28, 1049, 2098, 4196, 7343, 14686, 29129, 29372, 58258, 116516, 203903, 407806, 815612, 30556321, 61112642, 122225284, 213894247, 427788494, 855576988]

約数ペア:

[(1, 855576988), (2, 427788494), (4, 213894247), (7, 122225284), (14, 61112642), (28, 30556321), (1049, 815612), (2098, 407806), (4196, 203903), (7343, 116516), (14686, 58258), (29129, 29372)]