3780496496

素因数分解:

$2^4\times 7^1\times {\mathrm{33754433}}^1$

素因数の和:33754448

約数の個数: 20

約数和(自身を含む): 8371099632

約数和(自身を除く): 4590603136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 33754433, 67508866, 135017732, 236281031, 270035464, 472562062, 540070928, 945124124, 1890248248, 3780496496]

約数ペア:

[(1, 3780496496), (2, 1890248248), (4, 945124124), (7, 540070928), (8, 472562062), (14, 270035464), (16, 236281031), (28, 135017732), (56, 67508866), (112, 33754433)]