7131504494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{437033}}^1$

素因数の和:437275

約数の個数: 16

約数和(自身を含む): 11013256800

約数和(自身を除く): 3881752306

約数列:

[1, 2, 41, 82, 199, 398, 8159, 16318, 437033, 874066, 17918353, 35836706, 86969567, 173939134, 3565752247, 7131504494]

約数ペア:

[(1, 7131504494), (2, 3565752247), (41, 173939134), (82, 86969567), (199, 35836706), (398, 17918353), (8159, 874066), (16318, 437033)]