5487314

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 10128000

約数和(自身を除く): 4640686

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 421, 686, 842, 931, 1862, 2947, 5894, 6517, 7999, 13034, 15998, 20629, 41258, 55993, 111986, 144403, 288806, 391951, 783902, 2743657, 5487314]

約数ペア:

[(1, 5487314), (2, 2743657), (7, 783902), (14, 391951), (19, 288806), (38, 144403), (49, 111986), (98, 55993), (133, 41258), (266, 20629), (343, 15998), (421, 13034), (686, 7999), (842, 6517), (931, 5894), (1862, 2947)]