976006972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1747}}^1\times {\mathrm{7351}}^1$

素因数の和:9121

約数の個数: 24

約数和(自身を含む): 1799181440

約数和(自身を除く): 823174468

約数列:

[1, 2, 4, 19, 38, 76, 1747, 3494, 6988, 7351, 14702, 29404, 33193, 66386, 132772, 139669, 279338, 558676, 12842197, 25684394, 51368788, 244001743, 488003486, 976006972]

約数ペア:

[(1, 976006972), (2, 488003486), (4, 244001743), (19, 51368788), (38, 25684394), (76, 12842197), (1747, 558676), (3494, 279338), (6988, 139669), (7351, 132772), (14702, 66386), (29404, 33193)]