2810366538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{66913489}}^1$

素因数の和:66913501

約数の個数: 16

約数和(自身を含む): 6423695040

約数和(自身を除く): 3613328502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 66913489, 133826978, 200740467, 401480934, 468394423, 936788846, 1405183269, 2810366538]

約数ペア:

[(1, 2810366538), (2, 1405183269), (3, 936788846), (6, 468394423), (7, 401480934), (14, 200740467), (21, 133826978), (42, 66913489)]