4774749

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 7311360

約数和(自身を除く): 2536611

約数列:

[1, 3, 7, 21, 271, 813, 839, 1897, 2517, 5691, 5873, 17619, 227369, 682107, 1591583, 4774749]

約数ペア:

[(1, 4774749), (3, 1591583), (7, 682107), (21, 227369), (271, 17619), (813, 5873), (839, 5691), (1897, 2517)]