4937397

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 7168896

約数和(自身を除く): 2231499

約数列:

[1, 3, 19, 47, 57, 97, 141, 291, 361, 893, 1083, 1843, 2679, 4559, 5529, 13677, 16967, 35017, 50901, 86621, 105051, 259863, 1645799, 4937397]

約数ペア:

[(1, 4937397), (3, 1645799), (19, 259863), (47, 105051), (57, 86621), (97, 50901), (141, 35017), (291, 16967), (361, 13677), (893, 5529), (1083, 4559), (1843, 2679)]