1401050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{4003}}^1$

素因数の和:4022

約数の個数: 24

約数和(自身を含む): 2978976

約数和(自身を除く): 1577926

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 4003, 8006, 20015, 28021, 40030, 56042, 100075, 140105, 200150, 280210, 700525, 1401050]

約数ペア:

[(1, 1401050), (2, 700525), (5, 280210), (7, 200150), (10, 140105), (14, 100075), (25, 56042), (35, 40030), (50, 28021), (70, 20015), (175, 8006), (350, 4003)]