4072342561

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1\times {\mathrm{659}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 4967424000

約数和(自身を除く): 895081439

約数列:

[1, 7, 19, 97, 133, 479, 659, 679, 1843, 3353, 4613, 9101, 12521, 12901, 46463, 63707, 63923, 87647, 315661, 325241, 447461, 882797, 1214537, 2209627, 5997559, 6179579, 8501759, 30619117, 41982913, 214333819, 581763223, 4072342561]

約数ペア:

[(1, 4072342561), (7, 581763223), (19, 214333819), (97, 41982913), (133, 30619117), (479, 8501759), (659, 6179579), (679, 5997559), (1843, 2209627), (3353, 1214537), (4613, 882797), (9101, 447461), (12521, 325241), (12901, 315661), (46463, 87647), (63707, 63923)]