8482390

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2473}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 17812800

約数和(自身を除く): 9330410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2473, 3430, 4946, 12365, 17311, 24730, 34622, 86555, 121177, 173110, 242354, 605885, 848239, 1211770, 1696478, 4241195, 8482390]

約数ペア:

[(1, 8482390), (2, 4241195), (5, 1696478), (7, 1211770), (10, 848239), (14, 605885), (35, 242354), (49, 173110), (70, 121177), (98, 86555), (245, 34622), (343, 24730), (490, 17311), (686, 12365), (1715, 4946), (2473, 3430)]