978346078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{452519}}^1$

素因数の和:452591

約数の個数: 16

約数和(自身を含む): 1563909120

約数和(自身を除く): 585563042

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 452519, 905038, 10407937, 20815874, 21268393, 42536786, 489173039, 978346078]

約数ペア:

[(1, 978346078), (2, 489173039), (23, 42536786), (46, 21268393), (47, 20815874), (94, 10407937), (1081, 905038), (2162, 452519)]