4995221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 6445440

約数和(自身を除く): 1450219

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 2237, 15659, 24607, 64873, 172249, 454111, 713603, 4995221]

約数ペア:

[(1, 4995221), (7, 713603), (11, 454111), (29, 172249), (77, 64873), (203, 24607), (319, 15659), (2233, 2237)]