8194907

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 10123200

約数和(自身を除く): 1928293

約数列:

[1, 7, 29, 49, 73, 79, 203, 511, 553, 1421, 2117, 2291, 3577, 3871, 5767, 14819, 16037, 40369, 103733, 112259, 167243, 282583, 1170701, 8194907]

約数ペア:

[(1, 8194907), (7, 1170701), (29, 282583), (49, 167243), (73, 112259), (79, 103733), (203, 40369), (511, 16037), (553, 14819), (1421, 5767), (2117, 3871), (2291, 3577)]