2734501

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 3611520

約数和(自身を除く): 877019

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 2089, 14623, 22979, 35513, 160853, 248591, 390643, 2734501]

約数ペア:

[(1, 2734501), (7, 390643), (11, 248591), (17, 160853), (77, 35513), (119, 22979), (187, 14623), (1309, 2089)]