13935992

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 30875760

約数和(自身を除く): 16939768

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 487, 511, 584, 974, 1022, 1948, 2044, 3409, 3577, 3896, 4088, 6818, 7154, 13636, 14308, 23863, 27272, 28616, 35551, 47726, 71102, 95452, 142204, 190904, 248857, 284408, 497714, 995428, 1741999, 1990856, 3483998, 6967996, 13935992]

約数ペア:

[(1, 13935992), (2, 6967996), (4, 3483998), (7, 1990856), (8, 1741999), (14, 995428), (28, 497714), (49, 284408), (56, 248857), (73, 190904), (98, 142204), (146, 95452), (196, 71102), (292, 47726), (392, 35551), (487, 28616), (511, 27272), (584, 23863), (974, 14308), (1022, 13636), (1948, 7154), (2044, 6818), (3409, 4088), (3577, 3896)]