3789412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 7342272

約数和(自身を除く): 3552860

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1213, 1562, 2426, 3124, 4852, 13343, 26686, 53372, 86123, 172246, 344492, 947353, 1894706, 3789412]

約数ペア:

[(1, 3789412), (2, 1894706), (4, 947353), (11, 344492), (22, 172246), (44, 86123), (71, 53372), (142, 26686), (284, 13343), (781, 4852), (1213, 3124), (1562, 2426)]