74328247

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2753}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 94186800

約数和(自身を除く): 19858553

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 2753, 3857, 19271, 26999, 52307, 79837, 134897, 366149, 558859, 1516903, 2563043, 3912013, 10618321, 74328247]

約数ペア:

[(1, 74328247), (7, 10618321), (19, 3912013), (29, 2563043), (49, 1516903), (133, 558859), (203, 366149), (551, 134897), (931, 79837), (1421, 52307), (2753, 26999), (3857, 19271)]