4955599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 5765760

約数和(自身を除く): 810161

約数列:

[1, 11, 19, 131, 181, 209, 1441, 1991, 2489, 3439, 23711, 27379, 37829, 260821, 450509, 4955599]

約数ペア:

[(1, 4955599), (11, 450509), (19, 260821), (131, 37829), (181, 27379), (209, 23711), (1441, 3439), (1991, 2489)]