7927940684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{104003}}^1$

素因数の和:104102

約数の個数: 48

約数和(自身を含む): 15725404800

約数和(自身を除く): 7797464116

約数列:

[1, 2, 4, 17, 19, 34, 38, 59, 68, 76, 118, 236, 323, 646, 1003, 1121, 1292, 2006, 2242, 4012, 4484, 19057, 38114, 76228, 104003, 208006, 416012, 1768051, 1976057, 3536102, 3952114, 6136177, 7072204, 7904228, 12272354, 24544708, 33592969, 67185938, 104315009, 116587363, 134371876, 208630018, 233174726, 417260036, 466349452, 1981985171, 3963970342, 7927940684]

約数ペア:

[(1, 7927940684), (2, 3963970342), (4, 1981985171), (17, 466349452), (19, 417260036), (34, 233174726), (38, 208630018), (59, 134371876), (68, 116587363), (76, 104315009), (118, 67185938), (236, 33592969), (323, 24544708), (646, 12272354), (1003, 7904228), (1121, 7072204), (1292, 6136177), (2006, 3952114), (2242, 3536102), (4012, 1976057), (4484, 1768051), (19057, 416012), (38114, 208006), (76228, 104003)]