7080206

素因数分解:

$2^1\times 7^3\times {\mathrm{10321}}^1$

素因数の和:10344

約数の個数: 16

約数和(自身を含む): 12386400

約数和(自身を除く): 5306194

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 10321, 20642, 72247, 144494, 505729, 1011458, 3540103, 7080206]

約数ペア:

[(1, 7080206), (2, 3540103), (7, 1011458), (14, 505729), (49, 144494), (98, 72247), (343, 20642), (686, 10321)]