4080345052

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{562651}}^1$

素因数の和:562706

約数の個数: 36

約数和(自身を含む): 8530929624

約数和(自身を除く): 4450584572

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 562651, 1125302, 2250604, 3938557, 7877114, 15754228, 20818087, 27569899, 41636174, 55139798, 83272348, 110279596, 145726609, 291453218, 582906436, 1020086263, 2040172526, 4080345052]

約数ペア:

[(1, 4080345052), (2, 2040172526), (4, 1020086263), (7, 582906436), (14, 291453218), (28, 145726609), (37, 110279596), (49, 83272348), (74, 55139798), (98, 41636174), (148, 27569899), (196, 20818087), (259, 15754228), (518, 7877114), (1036, 3938557), (1813, 2250604), (3626, 1125302), (7252, 562651)]