439149998

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{673}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 761954304

約数和(自身を除く): 322804306

約数列:

[1, 2, 7, 14, 127, 254, 367, 673, 734, 889, 1346, 1778, 2569, 4711, 5138, 9422, 46609, 85471, 93218, 170942, 246991, 326263, 493982, 598297, 652526, 1196594, 1728937, 3457874, 31367857, 62735714, 219574999, 439149998]

約数ペア:

[(1, 439149998), (2, 219574999), (7, 62735714), (14, 31367857), (127, 3457874), (254, 1728937), (367, 1196594), (673, 652526), (734, 598297), (889, 493982), (1346, 326263), (1778, 246991), (2569, 170942), (4711, 93218), (5138, 85471), (9422, 46609)]