1409267374

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1\times {\mathrm{3469}}^1$

素因数の和:4587

約数の個数: 16

約数和(自身を含む): 2126138400

約数和(自身を除く): 716871026

約数列:

[1, 2, 229, 458, 887, 1774, 3469, 6938, 203123, 406246, 794401, 1588802, 3077003, 6154006, 704633687, 1409267374]

約数ペア:

[(1, 1409267374), (2, 704633687), (229, 6154006), (458, 3077003), (887, 1588802), (1774, 794401), (3469, 406246), (6938, 203123)]