8557274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 14696640

約数和(自身を除く): 6139366

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 179, 358, 451, 583, 902, 1166, 1969, 2173, 3938, 4346, 7339, 9487, 14678, 18974, 23903, 47806, 80729, 104357, 161458, 208714, 388967, 777934, 4278637, 8557274]

約数ペア:

[(1, 8557274), (2, 4278637), (11, 777934), (22, 388967), (41, 208714), (53, 161458), (82, 104357), (106, 80729), (179, 47806), (358, 23903), (451, 18974), (583, 14678), (902, 9487), (1166, 7339), (1969, 4346), (2173, 3938)]