2971724

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 5983488

約数和(自身を除く): 3011764

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 503, 844, 1006, 1477, 2012, 2954, 3521, 5908, 7042, 14084, 106133, 212266, 424532, 742931, 1485862, 2971724]

約数ペア:

[(1, 2971724), (2, 1485862), (4, 742931), (7, 424532), (14, 212266), (28, 106133), (211, 14084), (422, 7042), (503, 5908), (844, 3521), (1006, 2954), (1477, 2012)]