4085874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 10046400

約数和(自身を除く): 5960526

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 919, 1482, 1838, 2223, 2757, 4446, 5514, 8271, 11947, 16542, 17461, 23894, 34922, 35841, 52383, 71682, 104766, 107523, 157149, 215046, 226993, 314298, 453986, 680979, 1361958, 2042937, 4085874]

約数ペア:

[(1, 4085874), (2, 2042937), (3, 1361958), (6, 680979), (9, 453986), (13, 314298), (18, 226993), (19, 215046), (26, 157149), (38, 107523), (39, 104766), (57, 71682), (78, 52383), (114, 35841), (117, 34922), (171, 23894), (234, 17461), (247, 16542), (342, 11947), (494, 8271), (741, 5514), (919, 4446), (1482, 2757), (1838, 2223)]