7943468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{883}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 15073968

約数和(自身を除く): 7130500

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 883, 1766, 2249, 3532, 4498, 8996, 11479, 22958, 45916, 152759, 305518, 611036, 1985867, 3971734, 7943468]

約数ペア:

[(1, 7943468), (2, 3971734), (4, 1985867), (13, 611036), (26, 305518), (52, 152759), (173, 45916), (346, 22958), (692, 11479), (883, 8996), (1766, 4498), (2249, 3532)]