4953509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 5762880

約数和(自身を除く): 809371

約数列:

[1, 11, 19, 137, 173, 209, 1507, 1903, 2603, 3287, 23701, 28633, 36157, 260711, 450319, 4953509]

約数ペア:

[(1, 4953509), (11, 450319), (19, 260711), (137, 36157), (173, 28633), (209, 23701), (1507, 3287), (1903, 2603)]