424493684

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{241739}}^1$

素因数の和:242182

約数の個数: 12

約数和(自身を含む): 744559200

約数和(自身を除く): 320065516

約数列:

[1, 2, 4, 439, 878, 1756, 241739, 483478, 966956, 106123421, 212246842, 424493684]

約数ペア:

[(1, 424493684), (2, 212246842), (4, 106123421), (439, 966956), (878, 483478), (1756, 241739)]