39438287

素因数分解:

$7^2\times {\mathrm{317}}^1\times {\mathrm{2539}}^1$

素因数の和:2870

約数の個数: 12

約数和(自身を含む): 46040040

約数和(自身を除く): 6601753

約数列:

[1, 7, 49, 317, 2219, 2539, 15533, 17773, 124411, 804863, 5634041, 39438287]

約数ペア:

[(1, 39438287), (7, 5634041), (49, 804863), (317, 124411), (2219, 17773), (2539, 15533)]