6848219

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 8138688

約数和(自身を除く): 1290469

約数列:

[1, 7, 37, 137, 193, 259, 959, 1351, 5069, 7141, 26441, 35483, 49987, 185087, 978317, 6848219]

約数ペア:

[(1, 6848219), (7, 978317), (37, 185087), (137, 49987), (193, 35483), (259, 26441), (959, 7141), (1351, 5069)]