2093770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4273}}^1$

素因数の和:4294

約数の個数: 24

約数和(自身を含む): 4385124

約数和(自身を除く): 2291354

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4273, 8546, 21365, 29911, 42730, 59822, 149555, 209377, 299110, 418754, 1046885, 2093770]

約数ペア:

[(1, 2093770), (2, 1046885), (5, 418754), (7, 299110), (10, 209377), (14, 149555), (35, 59822), (49, 42730), (70, 29911), (98, 21365), (245, 8546), (490, 4273)]