1797130278

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{237151}}^1$

素因数の和:237580

約数の個数: 24

約数和(自身を含む): 3903047616

約数和(自身を除く): 2105917338

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 237151, 474302, 711453, 1422906, 2134359, 4268718, 99840571, 199681142, 299521713, 599043426, 898565139, 1797130278]

約数ペア:

[(1, 1797130278), (2, 898565139), (3, 599043426), (6, 299521713), (9, 199681142), (18, 99840571), (421, 4268718), (842, 2134359), (1263, 1422906), (2526, 711453), (3789, 474302), (7578, 237151)]