2897243330

素因数分解:

$2^1\times 5^1\times {\mathrm{3877}}^1\times {\mathrm{74729}}^1$

素因数の和:78613

約数の個数: 16

約数和(自身を含む): 5216452920

約数和(自身を除く): 2319209590

約数列:

[1, 2, 5, 10, 3877, 7754, 19385, 38770, 74729, 149458, 373645, 747290, 289724333, 579448666, 1448621665, 2897243330]

約数ペア:

[(1, 2897243330), (2, 1448621665), (5, 579448666), (10, 289724333), (3877, 747290), (7754, 373645), (19385, 149458), (38770, 74729)]