4984040

素因数分解:

$2^3\times 5^1\times {\mathrm{124601}}^1$

素因数の和:124612

約数の個数: 16

約数和(自身を含む): 11214180

約数和(自身を除く): 6230140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 124601, 249202, 498404, 623005, 996808, 1246010, 2492020, 4984040]

約数ペア:

[(1, 4984040), (2, 2492020), (4, 1246010), (5, 996808), (8, 623005), (10, 498404), (20, 249202), (40, 124601)]