10647868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 23482368

約数和(自身を除く): 12834500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 191, 308, 362, 382, 724, 764, 1267, 1337, 1991, 2101, 2534, 2674, 3982, 4202, 5068, 5348, 7964, 8404, 13937, 14707, 27874, 29414, 34571, 55748, 58828, 69142, 138284, 241997, 380281, 483994, 760562, 967988, 1521124, 2661967, 5323934, 10647868]

約数ペア:

[(1, 10647868), (2, 5323934), (4, 2661967), (7, 1521124), (11, 967988), (14, 760562), (22, 483994), (28, 380281), (44, 241997), (77, 138284), (154, 69142), (181, 58828), (191, 55748), (308, 34571), (362, 29414), (382, 27874), (724, 14707), (764, 13937), (1267, 8404), (1337, 7964), (1991, 5348), (2101, 5068), (2534, 4202), (2674, 3982)]