2380763

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:663

約数の個数: 16

約数和(自身を含む): 3033600

約数和(自身を除く): 652837

約数列:

[1, 7, 11, 49, 77, 343, 539, 631, 3773, 4417, 6941, 30919, 48587, 216433, 340109, 2380763]

約数ペア:

[(1, 2380763), (7, 340109), (11, 216433), (49, 48587), (77, 30919), (343, 6941), (539, 4417), (631, 3773)]