2188744

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6673}}^1$

素因数の和:6720

約数の個数: 16

約数和(自身を含む): 4204620

約数和(自身を除く): 2015876

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6673, 13346, 26692, 53384, 273593, 547186, 1094372, 2188744]

約数ペア:

[(1, 2188744), (2, 1094372), (4, 547186), (8, 273593), (41, 53384), (82, 26692), (164, 13346), (328, 6673)]