5149884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 12837888

約数和(自身を除く): 7688004

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 397, 564, 794, 1081, 1191, 1588, 2162, 2382, 3243, 4324, 4764, 6486, 9131, 12972, 18262, 18659, 27393, 36524, 37318, 54786, 55977, 74636, 109572, 111954, 223908, 429157, 858314, 1287471, 1716628, 2574942, 5149884]

約数ペア:

[(1, 5149884), (2, 2574942), (3, 1716628), (4, 1287471), (6, 858314), (12, 429157), (23, 223908), (46, 111954), (47, 109572), (69, 74636), (92, 55977), (94, 54786), (138, 37318), (141, 36524), (188, 27393), (276, 18659), (282, 18262), (397, 12972), (564, 9131), (794, 6486), (1081, 4764), (1191, 4324), (1588, 3243), (2162, 2382)]