2659772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 4972800

約数和(自身を除く): 2313028

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 443, 886, 1501, 1772, 3002, 6004, 8417, 16834, 33668, 34997, 69994, 139988, 664943, 1329886, 2659772]

約数ペア:

[(1, 2659772), (2, 1329886), (4, 664943), (19, 139988), (38, 69994), (76, 34997), (79, 33668), (158, 16834), (316, 8417), (443, 6004), (886, 3002), (1501, 1772)]