401238082

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1246081}}^1$

素因数の和:1246113

約数の個数: 16

約数和(自身を含む): 717743232

約数和(自身を除く): 316505150

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1246081, 2492162, 8722567, 17445134, 28659863, 57319726, 200619041, 401238082]

約数ペア:

[(1, 401238082), (2, 200619041), (7, 57319726), (14, 28659863), (23, 17445134), (46, 8722567), (161, 2492162), (322, 1246081)]