3253649

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2924

約数の個数: 12

約数和(自身を含む): 3950784

約数和(自身を除く): 697135

約数列:

[1, 7, 23, 49, 161, 1127, 2887, 20209, 66401, 141463, 464807, 3253649]

約数ペア:

[(1, 3253649), (7, 464807), (23, 141463), (49, 66401), (161, 20209), (1127, 2887)]