1031484

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 2464000

約数和(自身を除く): 1432516

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1999, 3998, 5997, 7996, 11994, 23988, 85957, 171914, 257871, 343828, 515742, 1031484]

約数ペア:

[(1, 1031484), (2, 515742), (3, 343828), (4, 257871), (6, 171914), (12, 85957), (43, 23988), (86, 11994), (129, 7996), (172, 5997), (258, 3998), (516, 1999)]