2743647977

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1\times {\mathrm{5507}}^1$

素因数の和:6308

約数の個数: 16

約数和(自身を含む): 3171197952

約数和(自身を除く): 427549975

約数列:

[1, 7, 103, 691, 721, 4837, 5507, 38549, 71173, 498211, 567221, 3805337, 3970547, 26637359, 391949711, 2743647977]

約数ペア:

[(1, 2743647977), (7, 391949711), (103, 26637359), (691, 3970547), (721, 3805337), (4837, 567221), (5507, 498211), (38549, 71173)]