2745164842

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{618559}}^1$

素因数の和:618885

約数の個数: 16

約数和(自身を含む): 4720849920

約数和(自身を除く): 1975685078

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 618559, 1237118, 4329913, 8659826, 196083203, 392166406, 1372582421, 2745164842]

約数ペア:

[(1, 2745164842), (2, 1372582421), (7, 392166406), (14, 196083203), (317, 8659826), (634, 4329913), (2219, 1237118), (4438, 618559)]