8988245

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3617}}^1$

素因数の和:3700

約数の個数: 16

約数和(自身を含む): 12503808

約数和(自身を除く): 3515563

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 3617, 18085, 25319, 126595, 256807, 1284035, 1797649, 8988245]

約数ペア:

[(1, 8988245), (5, 1797649), (7, 1284035), (35, 256807), (71, 126595), (355, 25319), (497, 18085), (2485, 3617)]