2247807928

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{396299}}^1$

素因数の和:397014

約数の個数: 16

約数和(自身を含む): 4220595000

約数和(自身を除く): 1972787072

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 5672, 396299, 792598, 1585196, 3170392, 280975991, 561951982, 1123903964, 2247807928]

約数ペア:

[(1, 2247807928), (2, 1123903964), (4, 561951982), (8, 280975991), (709, 3170392), (1418, 1585196), (2836, 792598), (5672, 396299)]