647496084

素因数分解:

$2^2\times 3^1\times {\mathrm{53958007}}^1$

素因数の和:53958014

約数の個数: 12

約数和(自身を含む): 1510824224

約数和(自身を除く): 863328140

約数列:

[1, 2, 3, 4, 6, 12, 53958007, 107916014, 161874021, 215832028, 323748042, 647496084]

約数ペア:

[(1, 647496084), (2, 323748042), (3, 215832028), (4, 161874021), (6, 107916014), (12, 53958007)]