561074164

素因数分解:

$2^2\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{12377}}^1$

素因数の和:14007

約数の個数: 24

約数和(自身を含む): 1122932160

約数和(自身を除く): 561857996

約数列:

[1, 2, 4, 7, 14, 28, 1619, 3238, 6476, 11333, 12377, 22666, 24754, 45332, 49508, 86639, 173278, 346556, 20038363, 40076726, 80153452, 140268541, 280537082, 561074164]

約数ペア:

[(1, 561074164), (2, 280537082), (4, 140268541), (7, 80153452), (14, 40076726), (28, 20038363), (1619, 346556), (3238, 173278), (6476, 86639), (11333, 49508), (12377, 45332), (22666, 24754)]