7280168

素因数分解:

$2^3\times 7^1\times {\mathrm{130003}}^1$

素因数の和:130016

約数の個数: 16

約数和(自身を含む): 15600480

約数和(自身を除く): 8320312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 130003, 260006, 520012, 910021, 1040024, 1820042, 3640084, 7280168]

約数ペア:

[(1, 7280168), (2, 3640084), (4, 1820042), (7, 1040024), (8, 910021), (14, 520012), (28, 260006), (56, 130003)]