5147254

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 24

約数和(自身を含む): 9160128

約数和(自身を除く): 4012874

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 991, 1982, 2597, 5194, 6937, 13874, 48559, 52523, 97118, 105046, 367661, 735322, 2573627, 5147254]

約数ペア:

[(1, 5147254), (2, 2573627), (7, 735322), (14, 367661), (49, 105046), (53, 97118), (98, 52523), (106, 48559), (371, 13874), (742, 6937), (991, 5194), (1982, 2597)]