423802004

素因数分解:

$2^2\times {\mathrm{27427}}^1\times {\mathrm{3863}}^1$

素因数の和:31294

約数の個数: 12

約数和(自身を含む): 741872544

約数和(自身を除く): 318070540

約数列:

[1, 2, 4, 3863, 7726, 15452, 27427, 54854, 109708, 105950501, 211901002, 423802004]

約数ペア:

[(1, 423802004), (2, 211901002), (4, 105950501), (3863, 109708), (7726, 54854), (15452, 27427)]