2134686904

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{68437}}^1$

素因数の和:69007

約数の個数: 32

約数和(自身を含む): 4582608480

約数和(自身を除く): 2447921576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 2228, 3899, 4456, 7798, 15596, 31192, 68437, 136874, 273748, 479059, 547496, 958118, 1916236, 3832472, 38119409, 76238818, 152477636, 266835863, 304955272, 533671726, 1067343452, 2134686904]

約数ペア:

[(1, 2134686904), (2, 1067343452), (4, 533671726), (7, 304955272), (8, 266835863), (14, 152477636), (28, 76238818), (56, 38119409), (557, 3832472), (1114, 1916236), (2228, 958118), (3899, 547496), (4456, 479059), (7798, 273748), (15596, 136874), (31192, 68437)]