2774763124

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{503039}}^1$

素因数の和:503247

約数の個数: 24

約数和(自身を含む): 5577707520

約数和(自身を除く): 2802944396

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 503039, 1006078, 2012156, 3521273, 7042546, 14085092, 99098683, 198197366, 396394732, 693690781, 1387381562, 2774763124]

約数ペア:

[(1, 2774763124), (2, 1387381562), (4, 693690781), (7, 396394732), (14, 198197366), (28, 99098683), (197, 14085092), (394, 7042546), (788, 3521273), (1379, 2012156), (2758, 1006078), (5516, 503039)]