1416040

素因数分解:

$2^3\times 5^1\times {\mathrm{35401}}^1$

素因数の和:35412

約数の個数: 16

約数和(自身を含む): 3186180

約数和(自身を除く): 1770140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 35401, 70802, 141604, 177005, 283208, 354010, 708020, 1416040]

約数ペア:

[(1, 1416040), (2, 708020), (4, 354010), (5, 283208), (8, 177005), (10, 141604), (20, 70802), (40, 35401)]