679728098

素因数分解:

$2^1\times 7^2\times {\mathrm{6936001}}^1$

素因数の和:6936017

約数の個数: 12

約数和(自身を含む): 1186056342

約数和(自身を除く): 506328244

約数列:

[1, 2, 7, 14, 49, 98, 6936001, 13872002, 48552007, 97104014, 339864049, 679728098]

約数ペア:

[(1, 679728098), (2, 339864049), (7, 97104014), (14, 48552007), (49, 13872002), (98, 6936001)]