2621738

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{467}}^1$

素因数の和:877

約数の個数: 16

約数和(自身を含む): 4515264

約数和(自身を除く): 1893526

約数列:

[1, 2, 7, 14, 401, 467, 802, 934, 2807, 3269, 5614, 6538, 187267, 374534, 1310869, 2621738]

約数ペア:

[(1, 2621738), (2, 1310869), (7, 374534), (14, 187267), (401, 6538), (467, 5614), (802, 3269), (934, 2807)]