797210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 1485000

約数和(自身を除く): 687790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2749, 5498, 13745, 27490, 79721, 159442, 398605, 797210]

約数ペア:

[(1, 797210), (2, 398605), (5, 159442), (10, 79721), (29, 27490), (58, 13745), (145, 5498), (290, 2749)]