4736942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 8681472

約数和(自身を除く): 3944530

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 313, 322, 329, 626, 658, 1081, 2162, 2191, 4382, 7199, 7567, 14398, 14711, 15134, 29422, 50393, 100786, 102977, 205954, 338353, 676706, 2368471, 4736942]

約数ペア:

[(1, 4736942), (2, 2368471), (7, 676706), (14, 338353), (23, 205954), (46, 102977), (47, 100786), (94, 50393), (161, 29422), (313, 15134), (322, 14711), (329, 14398), (626, 7567), (658, 7199), (1081, 4382), (2162, 2191)]