2719864

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 6173280

約数和(自身を除く): 3453416

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2857, 5714, 11428, 19999, 22856, 39998, 48569, 79996, 97138, 159992, 194276, 339983, 388552, 679966, 1359932, 2719864]

約数ペア:

[(1, 2719864), (2, 1359932), (4, 679966), (7, 388552), (8, 339983), (14, 194276), (17, 159992), (28, 97138), (34, 79996), (56, 48569), (68, 39998), (119, 22856), (136, 19999), (238, 11428), (476, 5714), (952, 2857)]