2274128

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1694

約数の個数: 20

約数和(自身を含む): 4458420

約数和(自身を除く): 2184292

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1597, 3194, 6388, 12776, 25552, 142133, 284266, 568532, 1137064, 2274128]

約数ペア:

[(1, 2274128), (2, 1137064), (4, 568532), (8, 284266), (16, 142133), (89, 25552), (178, 12776), (356, 6388), (712, 3194), (1424, 1597)]