5292460

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 11158560

約数和(自身を除く): 5866100

約数列:

[1, 2, 4, 5, 10, 20, 409, 647, 818, 1294, 1636, 2045, 2588, 3235, 4090, 6470, 8180, 12940, 264623, 529246, 1058492, 1323115, 2646230, 5292460]

約数ペア:

[(1, 5292460), (2, 2646230), (4, 1323115), (5, 1058492), (10, 529246), (20, 264623), (409, 12940), (647, 8180), (818, 6470), (1294, 4090), (1636, 3235), (2045, 2588)]