9645416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 20196000

約数和(自身を除く): 10550584

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 2549, 3784, 5098, 10196, 20392, 28039, 56078, 109607, 112156, 219214, 224312, 438428, 876856, 1205677, 2411354, 4822708, 9645416]

約数ペア:

[(1, 9645416), (2, 4822708), (4, 2411354), (8, 1205677), (11, 876856), (22, 438428), (43, 224312), (44, 219214), (86, 112156), (88, 109607), (172, 56078), (344, 28039), (473, 20392), (946, 10196), (1892, 5098), (2549, 3784)]