830028556

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{109387}}^1$

素因数の和:109669

約数の個数: 24

約数和(自身を含む): 1666198016

約数和(自身を除く): 836169460

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 109387, 218774, 437548, 765709, 1531418, 3062836, 29643877, 59287754, 118575508, 207507139, 415014278, 830028556]

約数ペア:

[(1, 830028556), (2, 415014278), (4, 207507139), (7, 118575508), (14, 59287754), (28, 29643877), (271, 3062836), (542, 1531418), (1084, 765709), (1897, 437548), (3794, 218774), (7588, 109387)]