2750836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 5312160

約数和(自身を除く): 2561324

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 619, 1111, 1238, 2222, 2476, 4444, 6809, 13618, 27236, 62519, 125038, 250076, 687709, 1375418, 2750836]

約数ペア:

[(1, 2750836), (2, 1375418), (4, 687709), (11, 250076), (22, 125038), (44, 62519), (101, 27236), (202, 13618), (404, 6809), (619, 4444), (1111, 2476), (1238, 2222)]