4378424

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{2081}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 8244720

約数和(自身を除く): 3866296

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2081, 2104, 4162, 8324, 16648, 547303, 1094606, 2189212, 4378424]

約数ペア:

[(1, 4378424), (2, 2189212), (4, 1094606), (8, 547303), (263, 16648), (526, 8324), (1052, 4162), (2081, 2104)]