4998945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47609}}^1$

素因数の和:47624

約数の個数: 16

約数和(自身を含む): 9141120

約数和(自身を除く): 4142175

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 47609, 142827, 238045, 333263, 714135, 999789, 1666315, 4998945]

約数ペア:

[(1, 4998945), (3, 1666315), (5, 999789), (7, 714135), (15, 333263), (21, 238045), (35, 142827), (105, 47609)]