1058260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7559}}^1$

素因数の和:7575

約数の個数: 24

約数和(自身を含む): 2540160

約数和(自身を除く): 1481900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7559, 15118, 30236, 37795, 52913, 75590, 105826, 151180, 211652, 264565, 529130, 1058260]

約数ペア:

[(1, 1058260), (2, 529130), (4, 264565), (5, 211652), (7, 151180), (10, 105826), (14, 75590), (20, 52913), (28, 37795), (35, 30236), (70, 15118), (140, 7559)]