10806460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11027}}^1$

素因数の和:11050

約数の個数: 36

約数和(自身を含む): 26401032

約数和(自身を除く): 15594572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11027, 22054, 44108, 55135, 77189, 110270, 154378, 220540, 308756, 385945, 540323, 771890, 1080646, 1543780, 2161292, 2701615, 5403230, 10806460]

約数ペア:

[(1, 10806460), (2, 5403230), (4, 2701615), (5, 2161292), (7, 1543780), (10, 1080646), (14, 771890), (20, 540323), (28, 385945), (35, 308756), (49, 220540), (70, 154378), (98, 110270), (140, 77189), (196, 55135), (245, 44108), (490, 22054), (980, 11027)]