9668428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31391}}^1$

素因数の和:31413

約数の個数: 24

約数和(自身を含む): 21095424

約数和(自身を除く): 11426996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 31391, 62782, 125564, 219737, 345301, 439474, 690602, 878948, 1381204, 2417107, 4834214, 9668428]

約数ペア:

[(1, 9668428), (2, 4834214), (4, 2417107), (7, 1381204), (11, 878948), (14, 690602), (22, 439474), (28, 345301), (44, 219737), (77, 125564), (154, 62782), (308, 31391)]