8135876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 17592960

約数和(自身を除く): 9457084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 373, 532, 574, 746, 779, 1148, 1492, 1558, 2611, 3116, 5222, 5453, 7087, 10444, 10906, 14174, 15293, 21812, 28348, 30586, 49609, 61172, 99218, 107051, 198436, 214102, 290567, 428204, 581134, 1162268, 2033969, 4067938, 8135876]

約数ペア:

[(1, 8135876), (2, 4067938), (4, 2033969), (7, 1162268), (14, 581134), (19, 428204), (28, 290567), (38, 214102), (41, 198436), (76, 107051), (82, 99218), (133, 61172), (164, 49609), (266, 30586), (287, 28348), (373, 21812), (532, 15293), (574, 14174), (746, 10906), (779, 10444), (1148, 7087), (1492, 5453), (1558, 5222), (2611, 3116)]