7138909666

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^2\times {\mathrm{19577}}^1$

素因数の和:19715

約数の個数: 36

約数和(自身を含む): 12664871154

約数和(自身を除く): 5525961488

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 3721, 5978, 7442, 19577, 26047, 39154, 52094, 137039, 182329, 274078, 364658, 959273, 1194197, 1918546, 2388394, 8359379, 16718758, 58515653, 72846017, 117031306, 145692034, 509922119, 1019844238, 3569454833, 7138909666]

約数ペア:

[(1, 7138909666), (2, 3569454833), (7, 1019844238), (14, 509922119), (49, 145692034), (61, 117031306), (98, 72846017), (122, 58515653), (427, 16718758), (854, 8359379), (2989, 2388394), (3721, 1918546), (5978, 1194197), (7442, 959273), (19577, 364658), (26047, 274078), (39154, 182329), (52094, 137039)]