669631718

素因数分解:

$2^1\times 7^1\times {\mathrm{4049}}^1\times {\mathrm{11813}}^1$

素因数の和:15871

約数の個数: 16

約数和(自身を含む): 1148320800

約数和(自身を除く): 478689082

約数列:

[1, 2, 7, 14, 4049, 8098, 11813, 23626, 28343, 56686, 82691, 165382, 47830837, 95661674, 334815859, 669631718]

約数ペア:

[(1, 669631718), (2, 334815859), (7, 95661674), (14, 47830837), (4049, 165382), (8098, 82691), (11813, 56686), (23626, 28343)]