2700556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 4941216

約数和(自身を除く): 2240660

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 257, 284, 514, 1028, 2627, 5254, 9509, 10508, 18247, 19018, 36494, 38036, 72988, 675139, 1350278, 2700556]

約数ペア:

[(1, 2700556), (2, 1350278), (4, 675139), (37, 72988), (71, 38036), (74, 36494), (142, 19018), (148, 18247), (257, 10508), (284, 9509), (514, 5254), (1028, 2627)]