4984366947

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2666863}}^1$

素因数の和:2666962

約数の個数: 16

約数和(自身を含む): 7680568320

約数和(自身を除く): 2696201373

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 2666863, 8000589, 18668041, 56004123, 237350807, 712052421, 1661455649, 4984366947]

約数ペア:

[(1, 4984366947), (3, 1661455649), (7, 712052421), (21, 237350807), (89, 56004123), (267, 18668041), (623, 8000589), (1869, 2666863)]