4379984

素因数分解:

$2^4\times 7^1\times {\mathrm{39107}}^1$

素因数の和:39122

約数の個数: 20

約数和(自身を含む): 9698784

約数和(自身を除く): 5318800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 39107, 78214, 156428, 273749, 312856, 547498, 625712, 1094996, 2189992, 4379984]

約数ペア:

[(1, 4379984), (2, 2189992), (4, 1094996), (7, 625712), (8, 547498), (14, 312856), (16, 273749), (28, 156428), (56, 78214), (112, 39107)]