2551076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 5005056

約数和(自身を除く): 2453980

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1567, 1628, 3134, 6268, 17237, 34474, 57979, 68948, 115958, 231916, 637769, 1275538, 2551076]

約数ペア:

[(1, 2551076), (2, 1275538), (4, 637769), (11, 231916), (22, 115958), (37, 68948), (44, 57979), (74, 34474), (148, 17237), (407, 6268), (814, 3134), (1567, 1628)]