7112260

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1787}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 15019200

約数和(自身を除く): 7906940

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1787, 1990, 3574, 3980, 7148, 8935, 17870, 35740, 355613, 711226, 1422452, 1778065, 3556130, 7112260]

約数ペア:

[(1, 7112260), (2, 3556130), (4, 1778065), (5, 1422452), (10, 711226), (20, 355613), (199, 35740), (398, 17870), (796, 8935), (995, 7148), (1787, 3980), (1990, 3574)]