2017367387

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{2707}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 2393135424

約数和(自身を除く): 375768037

約数列:

[1, 7, 49, 67, 227, 469, 1589, 2707, 3283, 11123, 15209, 18949, 106463, 132643, 181369, 614489, 745241, 1269583, 4301423, 8887081, 30109961, 41170763, 288195341, 2017367387]

約数ペア:

[(1, 2017367387), (7, 288195341), (49, 41170763), (67, 30109961), (227, 8887081), (469, 4301423), (1589, 1269583), (2707, 745241), (3283, 614489), (11123, 181369), (15209, 132643), (18949, 106463)]