1444816

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1318

約数の個数: 20

約数和(自身を含む): 2839972

約数和(自身を除く): 1395156

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1237, 2474, 4948, 9896, 19792, 90301, 180602, 361204, 722408, 1444816]

約数ペア:

[(1, 1444816), (2, 722408), (4, 361204), (8, 180602), (16, 90301), (73, 19792), (146, 9896), (292, 4948), (584, 2474), (1168, 1237)]