2294790260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16391359}}^1$

素因数の和:16391375

約数の個数: 24

約数和(自身を含む): 5507496960

約数和(自身を除く): 3212706700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16391359, 32782718, 65565436, 81956795, 114739513, 163913590, 229479026, 327827180, 458958052, 573697565, 1147395130, 2294790260]

約数ペア:

[(1, 2294790260), (2, 1147395130), (4, 573697565), (5, 458958052), (7, 327827180), (10, 229479026), (14, 163913590), (20, 114739513), (28, 81956795), (35, 65565436), (70, 32782718), (140, 16391359)]