2648328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6491}}^1$

素因数の和:6517

約数の個数: 32

約数和(自身を含む): 7011360

約数和(自身を除く): 4363032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 6491, 12982, 19473, 25964, 38946, 51928, 77892, 110347, 155784, 220694, 331041, 441388, 662082, 882776, 1324164, 2648328]

約数ペア:

[(1, 2648328), (2, 1324164), (3, 882776), (4, 662082), (6, 441388), (8, 331041), (12, 220694), (17, 155784), (24, 110347), (34, 77892), (51, 51928), (68, 38946), (102, 25964), (136, 19473), (204, 12982), (408, 6491)]