2110031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 2676480

約数和(自身を除く): 566449

約数列:

[1, 7, 11, 67, 77, 409, 469, 737, 2863, 4499, 5159, 27403, 31493, 191821, 301433, 2110031]

約数ペア:

[(1, 2110031), (7, 301433), (11, 191821), (67, 31493), (77, 27403), (409, 5159), (469, 4499), (737, 2863)]