1075439414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 2044403712

約数和(自身を除く): 968964298

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 71, 119, 142, 217, 238, 434, 497, 527, 994, 1054, 1207, 2053, 2201, 2414, 3689, 4106, 4402, 7378, 8449, 14371, 15407, 16898, 28742, 30814, 34901, 37417, 63643, 69802, 74834, 127286, 145763, 244307, 261919, 291526, 445501, 488614, 523838, 891002, 1020341, 1081931, 2040682, 2163862, 2477971, 4518653, 4955942, 7573517, 9037306, 15147034, 17345797, 31630571, 34691594, 63261142, 76817101, 153634202, 537719707, 1075439414]

約数ペア:

[(1, 1075439414), (2, 537719707), (7, 153634202), (14, 76817101), (17, 63261142), (31, 34691594), (34, 31630571), (62, 17345797), (71, 15147034), (119, 9037306), (142, 7573517), (217, 4955942), (238, 4518653), (434, 2477971), (497, 2163862), (527, 2040682), (994, 1081931), (1054, 1020341), (1207, 891002), (2053, 523838), (2201, 488614), (2414, 445501), (3689, 291526), (4106, 261919), (4402, 244307), (7378, 145763), (8449, 127286), (14371, 74834), (15407, 69802), (16898, 63643), (28742, 37417), (30814, 34901)]