2661008

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 6154368

約数和(自身を除く): 3493360

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1033, 1288, 2066, 2576, 4132, 7231, 8264, 14462, 16528, 23759, 28924, 47518, 57848, 95036, 115696, 166313, 190072, 332626, 380144, 665252, 1330504, 2661008]

約数ペア:

[(1, 2661008), (2, 1330504), (4, 665252), (7, 380144), (8, 332626), (14, 190072), (16, 166313), (23, 115696), (28, 95036), (46, 57848), (56, 47518), (92, 28924), (112, 23759), (161, 16528), (184, 14462), (322, 8264), (368, 7231), (644, 4132), (1033, 2576), (1288, 2066)]