2007384148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6517481}}^1$

素因数の和:6517503

約数の個数: 24

約数和(自身を含む): 4379747904

約数和(自身を除く): 2372363756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6517481, 13034962, 26069924, 45622367, 71692291, 91244734, 143384582, 182489468, 286769164, 501846037, 1003692074, 2007384148]

約数ペア:

[(1, 2007384148), (2, 1003692074), (4, 501846037), (7, 286769164), (11, 182489468), (14, 143384582), (22, 91244734), (28, 71692291), (44, 45622367), (77, 26069924), (154, 13034962), (308, 6517481)]