1336328

素因数分解:

$2^3\times 7^3\times {\mathrm{487}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 2928000

約数和(自身を除く): 1591672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 487, 686, 974, 1372, 1948, 2744, 3409, 3896, 6818, 13636, 23863, 27272, 47726, 95452, 167041, 190904, 334082, 668164, 1336328]

約数ペア:

[(1, 1336328), (2, 668164), (4, 334082), (7, 190904), (8, 167041), (14, 95452), (28, 47726), (49, 27272), (56, 23863), (98, 13636), (196, 6818), (343, 3896), (392, 3409), (487, 2744), (686, 1948), (974, 1372)]