4667380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 9896040

約数和(自身を除く): 5228660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2141, 2180, 4282, 8564, 10705, 21410, 42820, 233369, 466738, 933476, 1166845, 2333690, 4667380]

約数ペア:

[(1, 4667380), (2, 2333690), (4, 1166845), (5, 933476), (10, 466738), (20, 233369), (109, 42820), (218, 21410), (436, 10705), (545, 8564), (1090, 4282), (2141, 2180)]