1851239396

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{750097}}^1$

素因数の和:750718

約数の個数: 12

約数和(自身を含む): 3244923948

約数和(自身を除く): 1393684552

約数列:

[1, 2, 4, 617, 1234, 2468, 750097, 1500194, 3000388, 462809849, 925619698, 1851239396]

約数ペア:

[(1, 1851239396), (2, 925619698), (4, 462809849), (617, 3000388), (1234, 1500194), (2468, 750097)]