2949204446188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{389923}}^1$

素因数の和:391847

約数の個数: 96

約数和(自身を含む): 6933285434880

約数和(自身を除く): 3984080988692

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1889, 2002, 3778, 4004, 7556, 13223, 20779, 24557, 26446, 41558, 49114, 52892, 83116, 98228, 145453, 171899, 270127, 290906, 343798, 389923, 540254, 581812, 687596, 779846, 1080508, 1559692, 1890889, 2729461, 3781778, 4289153, 5068999, 5458922, 7563556, 8578306, 10137998, 10917844, 17156612, 20275996, 30024071, 35482993, 55758989, 60048142, 70965986, 111517978, 120096284, 141931972, 223035956, 390312923, 736564547, 780625846, 1473129094, 1561251692, 2946258188, 5155951829, 8102210017, 9575339111, 10311903658, 16204420034, 19150678222, 20623807316, 32408840068, 38301356444, 56715470119, 67027373777, 105328730221, 113430940238, 134054747554, 210657460442, 226861880476, 268109495108, 421314920884, 737301111547, 1474602223094, 2949204446188]

約数ペア:

[(1, 2949204446188), (2, 1474602223094), (4, 737301111547), (7, 421314920884), (11, 268109495108), (13, 226861880476), (14, 210657460442), (22, 134054747554), (26, 113430940238), (28, 105328730221), (44, 67027373777), (52, 56715470119), (77, 38301356444), (91, 32408840068), (143, 20623807316), (154, 19150678222), (182, 16204420034), (286, 10311903658), (308, 9575339111), (364, 8102210017), (572, 5155951829), (1001, 2946258188), (1889, 1561251692), (2002, 1473129094), (3778, 780625846), (4004, 736564547), (7556, 390312923), (13223, 223035956), (20779, 141931972), (24557, 120096284), (26446, 111517978), (41558, 70965986), (49114, 60048142), (52892, 55758989), (83116, 35482993), (98228, 30024071), (145453, 20275996), (171899, 17156612), (270127, 10917844), (290906, 10137998), (343798, 8578306), (389923, 7563556), (540254, 5458922), (581812, 5068999), (687596, 4289153), (779846, 3781778), (1080508, 2729461), (1559692, 1890889)]