2512952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 5159280

約数和(自身を除く): 2646328

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 331, 584, 662, 949, 1324, 1898, 2648, 3796, 4303, 7592, 8606, 17212, 24163, 34424, 48326, 96652, 193304, 314119, 628238, 1256476, 2512952]

約数ペア:

[(1, 2512952), (2, 1256476), (4, 628238), (8, 314119), (13, 193304), (26, 96652), (52, 48326), (73, 34424), (104, 24163), (146, 17212), (292, 8606), (331, 7592), (584, 4303), (662, 3796), (949, 2648), (1324, 1898)]