2644366984

素因数分解:

$2^3\times 7^1\times {\mathrm{47220839}}^1$

素因数の和:47220852

約数の個数: 16

約数和(自身を含む): 5666500800

約数和(自身を除く): 3022133816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 47220839, 94441678, 188883356, 330545873, 377766712, 661091746, 1322183492, 2644366984]

約数ペア:

[(1, 2644366984), (2, 1322183492), (4, 661091746), (7, 377766712), (8, 330545873), (14, 188883356), (28, 94441678), (56, 47220839)]