2901124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 5277888

約数和(自身を除く): 2376764

約数列:

[1, 2, 4, 43, 86, 101, 167, 172, 202, 334, 404, 668, 4343, 7181, 8686, 14362, 16867, 17372, 28724, 33734, 67468, 725281, 1450562, 2901124]

約数ペア:

[(1, 2901124), (2, 1450562), (4, 725281), (43, 67468), (86, 33734), (101, 28724), (167, 17372), (172, 16867), (202, 14362), (334, 8686), (404, 7181), (668, 4343)]