1401016

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{2399}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 2664000

約数和(自身を除く): 1262984

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 2399, 4798, 9596, 19192, 175127, 350254, 700508, 1401016]

約数ペア:

[(1, 1401016), (2, 700508), (4, 350254), (8, 175127), (73, 19192), (146, 9596), (292, 4798), (584, 2399)]