2791888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 6115680

約数和(自身を除く): 3323792

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 547, 638, 1094, 1276, 2188, 2552, 4376, 5104, 6017, 8752, 12034, 15863, 24068, 31726, 48136, 63452, 96272, 126904, 174493, 253808, 348986, 697972, 1395944, 2791888]

約数ペア:

[(1, 2791888), (2, 1395944), (4, 697972), (8, 348986), (11, 253808), (16, 174493), (22, 126904), (29, 96272), (44, 63452), (58, 48136), (88, 31726), (116, 24068), (176, 15863), (232, 12034), (319, 8752), (464, 6017), (547, 5104), (638, 4376), (1094, 2552), (1276, 2188)]