7784414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1736

約数の個数: 24

約数和(自身を含む): 13518120

約数和(自身を除く): 5733706

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1693, 2299, 3386, 4598, 18623, 32167, 37246, 64334, 204853, 353837, 409706, 707674, 3892207, 7784414]

約数ペア:

[(1, 7784414), (2, 3892207), (11, 707674), (19, 409706), (22, 353837), (38, 204853), (121, 64334), (209, 37246), (242, 32167), (418, 18623), (1693, 4598), (2299, 3386)]