7520912

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 60

約数和(自身を含む): 17366076

約数和(自身を除く): 9845164

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 181, 196, 212, 362, 371, 392, 424, 724, 742, 784, 848, 1267, 1448, 1484, 2534, 2597, 2896, 2968, 5068, 5194, 5936, 8869, 9593, 10136, 10388, 17738, 19186, 20272, 20776, 35476, 38372, 41552, 67151, 70952, 76744, 134302, 141904, 153488, 268604, 470057, 537208, 940114, 1074416, 1880228, 3760456, 7520912]

約数ペア:

[(1, 7520912), (2, 3760456), (4, 1880228), (7, 1074416), (8, 940114), (14, 537208), (16, 470057), (28, 268604), (49, 153488), (53, 141904), (56, 134302), (98, 76744), (106, 70952), (112, 67151), (181, 41552), (196, 38372), (212, 35476), (362, 20776), (371, 20272), (392, 19186), (424, 17738), (724, 10388), (742, 10136), (784, 9593), (848, 8869), (1267, 5936), (1448, 5194), (1484, 5068), (2534, 2968), (2597, 2896)]