17198692

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1459}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 34502720

約数和(自身を除く): 17304028

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1459, 1684, 2918, 2947, 5836, 5894, 10213, 11788, 20426, 40852, 614239, 1228478, 2456956, 4299673, 8599346, 17198692]

約数ペア:

[(1, 17198692), (2, 8599346), (4, 4299673), (7, 2456956), (14, 1228478), (28, 614239), (421, 40852), (842, 20426), (1459, 11788), (1684, 10213), (2918, 5894), (2947, 5836)]