2897072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10651}}^1$

素因数の和:10676

約数の個数: 20

約数和(自身を含む): 5943816

約数和(自身を除く): 3046744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10651, 21302, 42604, 85208, 170416, 181067, 362134, 724268, 1448536, 2897072]

約数ペア:

[(1, 2897072), (2, 1448536), (4, 724268), (8, 362134), (16, 181067), (17, 170416), (34, 85208), (68, 42604), (136, 21302), (272, 10651)]