4145474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 6533568

約数和(自身を除く): 2388094

約数列:

[1, 2, 23, 46, 227, 397, 454, 794, 5221, 9131, 10442, 18262, 90119, 180238, 2072737, 4145474]

約数ペア:

[(1, 4145474), (2, 2072737), (23, 180238), (46, 90119), (227, 18262), (397, 10442), (454, 9131), (794, 5221)]