5474889

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 9449856

約数和(自身を除く): 3974967

約数列:

[1, 3, 7, 9, 21, 43, 47, 63, 129, 141, 301, 329, 387, 423, 903, 987, 1849, 2021, 2709, 2961, 5547, 6063, 12943, 14147, 16641, 18189, 38829, 42441, 86903, 116487, 127323, 260709, 608321, 782127, 1824963, 5474889]

約数ペア:

[(1, 5474889), (3, 1824963), (7, 782127), (9, 608321), (21, 260709), (43, 127323), (47, 116487), (63, 86903), (129, 42441), (141, 38829), (301, 18189), (329, 16641), (387, 14147), (423, 12943), (903, 6063), (987, 5547), (1849, 2961), (2021, 2709)]