5473340

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1297}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 11557392

約数和(自身を除く): 6084052

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 1297, 2110, 2594, 4220, 5188, 6485, 12970, 25940, 273667, 547334, 1094668, 1368335, 2736670, 5473340]

約数ペア:

[(1, 5473340), (2, 2736670), (4, 1368335), (5, 1094668), (10, 547334), (20, 273667), (211, 25940), (422, 12970), (844, 6485), (1055, 5188), (1297, 4220), (2110, 2594)]