7807942156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14676583}}^1$

素因数の和:14676613

約数の個数: 24

約数和(自身を含む): 16437774080

約数和(自身を除く): 8629831924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 14676583, 29353166, 58706332, 102736081, 205472162, 278855077, 410944324, 557710154, 1115420308, 1951985539, 3903971078, 7807942156]

約数ペア:

[(1, 7807942156), (2, 3903971078), (4, 1951985539), (7, 1115420308), (14, 557710154), (19, 410944324), (28, 278855077), (38, 205472162), (76, 102736081), (133, 58706332), (266, 29353166), (532, 14676583)]