275847306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{19489}}^1$

素因数の和:19838

約数の個数: 32

約数和(自身を含む): 632411520

約数和(自身を除く): 356564214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 4718, 7077, 14154, 19489, 38978, 58467, 116934, 136423, 272846, 409269, 818538, 6567793, 13135586, 19703379, 39406758, 45974551, 91949102, 137923653, 275847306]

約数ペア:

[(1, 275847306), (2, 137923653), (3, 91949102), (6, 45974551), (7, 39406758), (14, 19703379), (21, 13135586), (42, 6567793), (337, 818538), (674, 409269), (1011, 272846), (2022, 136423), (2359, 116934), (4718, 58467), (7077, 38978), (14154, 19489)]