2555245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6637}}^1$

素因数の和:6660

約数の個数: 16

約数和(自身を含む): 3823488

約数和(自身を除く): 1268243

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 6637, 33185, 46459, 73007, 232295, 365035, 511049, 2555245]

約数ペア:

[(1, 2555245), (5, 511049), (7, 365035), (11, 232295), (35, 73007), (55, 46459), (77, 33185), (385, 6637)]