4972040

素因数分解:

$2^3\times 5^1\times {\mathrm{124301}}^1$

素因数の和:124312

約数の個数: 16

約数和(自身を含む): 11187180

約数和(自身を除く): 6215140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 124301, 248602, 497204, 621505, 994408, 1243010, 2486020, 4972040]

約数ペア:

[(1, 4972040), (2, 2486020), (4, 1243010), (5, 994408), (8, 621505), (10, 497204), (20, 248602), (40, 124301)]