1254292036

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{744829}}^1$

素因数の和:745254

約数の個数: 12

約数和(自身を含む): 2200227820

約数和(自身を除く): 945935784

約数列:

[1, 2, 4, 421, 842, 1684, 744829, 1489658, 2979316, 313573009, 627146018, 1254292036]

約数ペア:

[(1, 1254292036), (2, 627146018), (4, 313573009), (421, 2979316), (842, 1489658), (1684, 744829)]