2548622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 4112640

約数和(自身を除く): 1564018

約数列:

[1, 2, 19, 38, 47, 94, 893, 1427, 1786, 2854, 27113, 54226, 67069, 134138, 1274311, 2548622]

約数ペア:

[(1, 2548622), (2, 1274311), (19, 134138), (38, 67069), (47, 54226), (94, 27113), (893, 2854), (1427, 1786)]