7380482

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{113}}^2$

素因数の和:262

約数の個数: 18

約数和(自身を含む): 11865243

約数和(自身を除く): 4484761

約数列:

[1, 2, 17, 34, 113, 226, 289, 578, 1921, 3842, 12769, 25538, 32657, 65314, 217073, 434146, 3690241, 7380482]

約数ペア:

[(1, 7380482), (2, 3690241), (17, 434146), (34, 217073), (113, 65314), (226, 32657), (289, 25538), (578, 12769), (1921, 3842)]