3959406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19997}}^1$

素因数の和:20016

約数の個数: 24

約数和(自身を含む): 9359064

約数和(自身を除く): 5399658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 19997, 39994, 59991, 119982, 179973, 219967, 359946, 439934, 659901, 1319802, 1979703, 3959406]

約数ペア:

[(1, 3959406), (2, 1979703), (3, 1319802), (6, 659901), (9, 439934), (11, 359946), (18, 219967), (22, 179973), (33, 119982), (66, 59991), (99, 39994), (198, 19997)]