2839238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 4555440

約数和(自身を除く): 1716202

約数列:

[1, 2, 17, 34, 113, 226, 739, 1478, 1921, 3842, 12563, 25126, 83507, 167014, 1419619, 2839238]

約数ペア:

[(1, 2839238), (2, 1419619), (17, 167014), (34, 83507), (113, 25126), (226, 12563), (739, 3842), (1478, 1921)]