2128676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 4112640

約数和(自身を除く): 1983964

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 479, 958, 1111, 1916, 2222, 4444, 5269, 10538, 21076, 48379, 96758, 193516, 532169, 1064338, 2128676]

約数ペア:

[(1, 2128676), (2, 1064338), (4, 532169), (11, 193516), (22, 96758), (44, 48379), (101, 21076), (202, 10538), (404, 5269), (479, 4444), (958, 2222), (1111, 1916)]