835016452

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{421}}^1\times {\mathrm{1249}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 1469615000

約数和(自身を除く): 634598548

約数列:

[1, 2, 4, 397, 421, 794, 842, 1249, 1588, 1684, 2498, 4996, 167137, 334274, 495853, 525829, 668548, 991706, 1051658, 1983412, 2103316, 208754113, 417508226, 835016452]

約数ペア:

[(1, 835016452), (2, 417508226), (4, 208754113), (397, 2103316), (421, 1983412), (794, 1051658), (842, 991706), (1249, 668548), (1588, 525829), (1684, 495853), (2498, 334274), (4996, 167137)]