4087664

素因数分解:

$2^4\times 7^1\times {\mathrm{36497}}^1$

素因数の和:36512

約数の個数: 20

約数和(自身を含む): 9051504

約数和(自身を除く): 4963840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 36497, 72994, 145988, 255479, 291976, 510958, 583952, 1021916, 2043832, 4087664]

約数ペア:

[(1, 4087664), (2, 2043832), (4, 1021916), (7, 583952), (8, 510958), (14, 291976), (16, 255479), (28, 145988), (56, 72994), (112, 36497)]