2681804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 4947600

約数和(自身を除く): 2265796

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 379, 758, 1516, 1769, 3538, 7076, 10991, 21982, 23119, 43964, 46238, 92476, 670451, 1340902, 2681804]

約数ペア:

[(1, 2681804), (2, 1340902), (4, 670451), (29, 92476), (58, 46238), (61, 43964), (116, 23119), (122, 21982), (244, 10991), (379, 7076), (758, 3538), (1516, 1769)]