4128958799

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{30829}}^1$

素因数の和:30927

約数の個数: 24

約数和(自身を含む): 5074371360

約数和(自身を除く): 945412561

約数列:

[1, 7, 19, 53, 133, 361, 371, 1007, 2527, 7049, 19133, 30829, 133931, 215803, 585751, 1633937, 4100257, 11129269, 11437559, 31044803, 77904883, 217313621, 589851257, 4128958799]

約数ペア:

[(1, 4128958799), (7, 589851257), (19, 217313621), (53, 77904883), (133, 31044803), (361, 11437559), (371, 11129269), (1007, 4100257), (2527, 1633937), (7049, 585751), (19133, 215803), (30829, 133931)]