2697508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 5209344

約数和(自身を除く): 2511836

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 607, 1111, 1214, 2222, 2428, 4444, 6677, 13354, 26708, 61307, 122614, 245228, 674377, 1348754, 2697508]

約数ペア:

[(1, 2697508), (2, 1348754), (4, 674377), (11, 245228), (22, 122614), (44, 61307), (101, 26708), (202, 13354), (404, 6677), (607, 4444), (1111, 2428), (1214, 2222)]