4657496144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2188673}}^1$

素因数の和:2188707

約数の個数: 40

約数和(自身を含む): 10855823040

約数和(自身を除く): 6198326896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2188673, 4377346, 8754692, 15320711, 17509384, 30641422, 35018768, 41584787, 61282844, 83169574, 122565688, 166339148, 245131376, 291093509, 332678296, 582187018, 665356592, 1164374036, 2328748072, 4657496144]

約数ペア:

[(1, 4657496144), (2, 2328748072), (4, 1164374036), (7, 665356592), (8, 582187018), (14, 332678296), (16, 291093509), (19, 245131376), (28, 166339148), (38, 122565688), (56, 83169574), (76, 61282844), (112, 41584787), (133, 35018768), (152, 30641422), (266, 17509384), (304, 15320711), (532, 8754692), (1064, 4377346), (2128, 2188673)]