616857514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{47737}}^1$

素因数の和:47830

約数の個数: 32

約数和(自身を含む): 1154877696

約数和(自身を除く): 538020182

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 47737, 95474, 334159, 620581, 668318, 1241162, 3389327, 4344067, 6778654, 8688134, 23725289, 44061251, 47450578, 88122502, 308428757, 616857514]

約数ペア:

[(1, 616857514), (2, 308428757), (7, 88122502), (13, 47450578), (14, 44061251), (26, 23725289), (71, 8688134), (91, 6778654), (142, 4344067), (182, 3389327), (497, 1241162), (923, 668318), (994, 620581), (1846, 334159), (6461, 95474), (12922, 47737)]