1371856

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:666

約数の個数: 20

約数和(自身を含む): 2678400

約数和(自身を除く): 1306544

約数列:

[1, 2, 4, 8, 16, 179, 358, 479, 716, 958, 1432, 1916, 2864, 3832, 7664, 85741, 171482, 342964, 685928, 1371856]

約数ペア:

[(1, 1371856), (2, 685928), (4, 342964), (8, 171482), (16, 85741), (179, 7664), (358, 3832), (479, 2864), (716, 1916), (958, 1432)]