2657802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{63281}}^1$

素因数の和:63293

約数の個数: 16

約数和(自身を含む): 6075072

約数和(自身を除く): 3417270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63281, 126562, 189843, 379686, 442967, 885934, 1328901, 2657802]

約数ペア:

[(1, 2657802), (2, 1328901), (3, 885934), (6, 442967), (7, 379686), (14, 189843), (21, 126562), (42, 63281)]