5540612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17989}}^1$

素因数の和:18011

約数の個数: 24

約数和(自身を含む): 12089280

約数和(自身を除く): 6548668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 17989, 35978, 71956, 125923, 197879, 251846, 395758, 503692, 791516, 1385153, 2770306, 5540612]

約数ペア:

[(1, 5540612), (2, 2770306), (4, 1385153), (7, 791516), (11, 503692), (14, 395758), (22, 251846), (28, 197879), (44, 125923), (77, 71956), (154, 35978), (308, 17989)]