1917088642

素因数分解:

$2^1\times 7^2\times {\mathrm{4289}}^1\times {\mathrm{4561}}^1$

素因数の和:8866

約数の個数: 24

約数和(自身を含む): 3346637580

約数和(自身を除く): 1429548938

約数列:

[1, 2, 7, 14, 49, 98, 4289, 4561, 8578, 9122, 30023, 31927, 60046, 63854, 210161, 223489, 420322, 446978, 19562129, 39124258, 136934903, 273869806, 958544321, 1917088642]

約数ペア:

[(1, 1917088642), (2, 958544321), (7, 273869806), (14, 136934903), (49, 39124258), (98, 19562129), (4289, 446978), (4561, 420322), (8578, 223489), (9122, 210161), (30023, 63854), (31927, 60046)]