977816

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 2208000

約数和(自身を除く): 1230184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 919, 1064, 1838, 3676, 6433, 7352, 12866, 17461, 25732, 34922, 51464, 69844, 122227, 139688, 244454, 488908, 977816]

約数ペア:

[(1, 977816), (2, 488908), (4, 244454), (7, 139688), (8, 122227), (14, 69844), (19, 51464), (28, 34922), (38, 25732), (56, 17461), (76, 12866), (133, 7352), (152, 6433), (266, 3676), (532, 1838), (919, 1064)]