315077476

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{33391}}^1$

素因数の和:33739

約数の個数: 24

約数和(自身を含む): 632043776

約数和(自身を除く): 316966300

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 33391, 66782, 133564, 233737, 467474, 934948, 11252767, 22505534, 45011068, 78769369, 157538738, 315077476]

約数ペア:

[(1, 315077476), (2, 157538738), (4, 78769369), (7, 45011068), (14, 22505534), (28, 11252767), (337, 934948), (674, 467474), (1348, 233737), (2359, 133564), (4718, 66782), (9436, 33391)]