7104391

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 8524800

約数和(自身を除く): 1420409

約数列:

[1, 7, 29, 79, 203, 443, 553, 2291, 3101, 12847, 16037, 34997, 89929, 244979, 1014913, 7104391]

約数ペア:

[(1, 7104391), (7, 1014913), (29, 244979), (79, 89929), (203, 34997), (443, 16037), (553, 12847), (2291, 3101)]