1315636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 2770880

約数和(自身を除く): 1455244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2473, 4946, 9892, 17311, 34622, 46987, 69244, 93974, 187948, 328909, 657818, 1315636]

約数ペア:

[(1, 1315636), (2, 657818), (4, 328909), (7, 187948), (14, 93974), (19, 69244), (28, 46987), (38, 34622), (76, 17311), (133, 9892), (266, 4946), (532, 2473)]