124408046

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 217562112

約数和(自身を除く): 93154066

約数列:

[1, 2, 7, 14, 71, 142, 257, 487, 497, 514, 974, 994, 1799, 3409, 3598, 6818, 18247, 34577, 36494, 69154, 125159, 127729, 242039, 250318, 255458, 484078, 876113, 1752226, 8886289, 17772578, 62204023, 124408046]

約数ペア:

[(1, 124408046), (2, 62204023), (7, 17772578), (14, 8886289), (71, 1752226), (142, 876113), (257, 484078), (487, 255458), (497, 250318), (514, 242039), (974, 127729), (994, 125159), (1799, 69154), (3409, 36494), (3598, 34577), (6818, 18247)]