4987274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 7862400

約数和(自身を除く): 2875126

約数列:

[1, 2, 23, 46, 181, 362, 599, 1198, 4163, 8326, 13777, 27554, 108419, 216838, 2493637, 4987274]

約数ペア:

[(1, 4987274), (2, 2493637), (23, 216838), (46, 108419), (181, 27554), (362, 13777), (599, 8326), (1198, 4163)]