2878049314

素因数分解:

$2^1\times 7^1\times {\mathrm{10651}}^1\times {\mathrm{19301}}^1$

素因数の和:29961

約数の個数: 16

約数和(自身を含む): 4934517696

約数和(自身を除く): 2056468382

約数列:

[1, 2, 7, 14, 10651, 19301, 21302, 38602, 74557, 135107, 149114, 270214, 205574951, 411149902, 1439024657, 2878049314]

約数ペア:

[(1, 2878049314), (2, 1439024657), (7, 411149902), (14, 205574951), (10651, 270214), (19301, 149114), (21302, 135107), (38602, 74557)]