859415028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1665533}}^1$

素因数の和:1665583

約数の個数: 24

約数和(自身を含む): 2051937888

約数和(自身を除く): 1192522860

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1665533, 3331066, 4996599, 6662132, 9993198, 19986396, 71617919, 143235838, 214853757, 286471676, 429707514, 859415028]

約数ペア:

[(1, 859415028), (2, 429707514), (3, 286471676), (4, 214853757), (6, 143235838), (12, 71617919), (43, 19986396), (86, 9993198), (129, 6662132), (172, 4996599), (258, 3331066), (516, 1665533)]