7084280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{25301}}^1$

素因数の和:25319

約数の個数: 32

約数和(自身を含む): 18217440

約数和(自身を除く): 11133160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 25301, 50602, 101204, 126505, 177107, 202408, 253010, 354214, 506020, 708428, 885535, 1012040, 1416856, 1771070, 3542140, 7084280]

約数ペア:

[(1, 7084280), (2, 3542140), (4, 1771070), (5, 1416856), (7, 1012040), (8, 885535), (10, 708428), (14, 506020), (20, 354214), (28, 253010), (35, 202408), (40, 177107), (56, 126505), (70, 101204), (140, 50602), (280, 25301)]