7442247386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{3089}}^1$

素因数の和:3359

約数の個数: 64

約数和(自身を含む): 13840035840

約数和(自身を除く): 6397788454

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 191, 238, 371, 382, 742, 901, 1337, 1802, 2674, 3089, 3247, 6178, 6307, 6494, 10123, 12614, 20246, 21623, 22729, 43246, 45458, 52513, 70861, 105026, 141722, 163717, 172091, 327434, 344182, 367591, 589999, 735182, 1146019, 1179998, 1204637, 2292038, 2409274, 2783189, 4129993, 5566378, 8259986, 10029983, 19482323, 20059966, 31269947, 38964646, 62539894, 70209881, 140419762, 218889629, 437779258, 531589099, 1063178198, 3721123693, 7442247386]

約数ペア:

[(1, 7442247386), (2, 3721123693), (7, 1063178198), (14, 531589099), (17, 437779258), (34, 218889629), (53, 140419762), (106, 70209881), (119, 62539894), (191, 38964646), (238, 31269947), (371, 20059966), (382, 19482323), (742, 10029983), (901, 8259986), (1337, 5566378), (1802, 4129993), (2674, 2783189), (3089, 2409274), (3247, 2292038), (6178, 1204637), (6307, 1179998), (6494, 1146019), (10123, 735182), (12614, 589999), (20246, 367591), (21623, 344182), (22729, 327434), (43246, 172091), (45458, 163717), (52513, 141722), (70861, 105026)]