285401452

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{52813}}^1$

素因数の和:53017

約数の個数: 24

約数和(自身を含む): 573771296

約数和(自身を除く): 288369844

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 52813, 105626, 211252, 369691, 739382, 1478764, 10192909, 20385818, 40771636, 71350363, 142700726, 285401452]

約数ペア:

[(1, 285401452), (2, 142700726), (4, 71350363), (7, 40771636), (14, 20385818), (28, 10192909), (193, 1478764), (386, 739382), (772, 369691), (1351, 211252), (2702, 105626), (5404, 52813)]