2492245

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 3529728

約数和(自身を除く): 1037483

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 2297, 11485, 16079, 71207, 80395, 356035, 498449, 2492245]

約数ペア:

[(1, 2492245), (5, 498449), (7, 356035), (31, 80395), (35, 71207), (155, 16079), (217, 11485), (1085, 2297)]