1262968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1588232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1187, 2374, 4748, 8309, 9496, 16618, 22553, 33236, 45106, 66472, 90212, 157871, 180424, 315742, 631484, 1262968]

約数ペア:

[(1, 1262968), (2, 631484), (4, 315742), (7, 180424), (8, 157871), (14, 90212), (19, 66472), (28, 45106), (38, 33236), (56, 22553), (76, 16618), (133, 9496), (152, 8309), (266, 4748), (532, 2374), (1064, 1187)]