4989436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 9190944

約数和(自身を除く): 4201508

約数列:

[1, 2, 4, 23, 46, 92, 193, 281, 386, 562, 772, 1124, 4439, 6463, 8878, 12926, 17756, 25852, 54233, 108466, 216932, 1247359, 2494718, 4989436]

約数ペア:

[(1, 4989436), (2, 2494718), (4, 1247359), (23, 216932), (46, 108466), (92, 54233), (193, 25852), (281, 17756), (386, 12926), (562, 8878), (772, 6463), (1124, 4439)]