2774548

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 5588352

約数和(自身を除く): 2813804

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 503, 788, 1006, 1379, 2012, 2758, 3521, 5516, 7042, 14084, 99091, 198182, 396364, 693637, 1387274, 2774548]

約数ペア:

[(1, 2774548), (2, 1387274), (4, 693637), (7, 396364), (14, 198182), (28, 99091), (197, 14084), (394, 7042), (503, 5516), (788, 3521), (1006, 2758), (1379, 2012)]