4322857

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 5566464

約数和(自身を除く): 1243607

約数列:

[1, 7, 11, 31, 77, 217, 341, 1811, 2387, 12677, 19921, 56141, 139447, 392987, 617551, 4322857]

約数ペア:

[(1, 4322857), (7, 617551), (11, 392987), (31, 139447), (77, 56141), (217, 19921), (341, 12677), (1811, 2387)]