313628434

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{546391}}^1$

素因数の和:546441

約数の個数: 16

約数和(自身を含む): 550763136

約数和(自身を除く): 237134702

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 546391, 1092782, 3824737, 7649474, 22402031, 44804062, 156814217, 313628434]

約数ペア:

[(1, 313628434), (2, 156814217), (7, 44804062), (14, 22402031), (41, 7649474), (82, 3824737), (287, 1092782), (574, 546391)]