426584738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{16421}}^1$

素因数の和:16873

約数の個数: 16

約数和(自身を含む): 662135040

約数和(自身を除く): 235550302

約数列:

[1, 2, 31, 62, 419, 838, 12989, 16421, 25978, 32842, 509051, 1018102, 6880399, 13760798, 213292369, 426584738]

約数ペア:

[(1, 426584738), (2, 213292369), (31, 13760798), (62, 6880399), (419, 1018102), (838, 509051), (12989, 32842), (16421, 25978)]