9549172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 18722340

約数和(自身を除く): 9173168

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 389, 646, 722, 778, 1292, 1444, 1556, 6137, 6613, 7391, 12274, 13226, 14782, 24548, 26452, 29564, 125647, 140429, 251294, 280858, 502588, 561716, 2387293, 4774586, 9549172]

約数ペア:

[(1, 9549172), (2, 4774586), (4, 2387293), (17, 561716), (19, 502588), (34, 280858), (38, 251294), (68, 140429), (76, 125647), (323, 29564), (361, 26452), (389, 24548), (646, 14782), (722, 13226), (778, 12274), (1292, 7391), (1444, 6613), (1556, 6137)]