4838577919

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4139}}^1$

素因数の和:4359

約数の個数: 32

約数和(自身を含む): 5923445760

約数和(自身を除く): 1084867841

約数列:

[1, 7, 23, 53, 137, 161, 371, 959, 1219, 3151, 4139, 7261, 8533, 22057, 28973, 50827, 95197, 167003, 219367, 567043, 666379, 1169021, 1535569, 3969301, 5045441, 13041989, 30053279, 35318087, 91293923, 210372953, 691225417, 4838577919]

約数ペア:

[(1, 4838577919), (7, 691225417), (23, 210372953), (53, 91293923), (137, 35318087), (161, 30053279), (371, 13041989), (959, 5045441), (1219, 3969301), (3151, 1535569), (4139, 1169021), (7261, 666379), (8533, 567043), (22057, 219367), (28973, 167003), (50827, 95197)]