7140264848

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{887}}^1\times {\mathrm{1913}}^1$

素因数の和:3071

約数の個数: 40

約数和(自身を含む): 13909788288

約数和(自身を除く): 6769523440

約数列:

[1, 2, 4, 8, 16, 263, 526, 887, 1052, 1774, 1913, 2104, 3548, 3826, 4208, 7096, 7652, 14192, 15304, 30608, 233281, 466562, 503119, 933124, 1006238, 1696831, 1866248, 2012476, 3393662, 3732496, 4024952, 6787324, 8049904, 13574648, 27149296, 446266553, 892533106, 1785066212, 3570132424, 7140264848]

約数ペア:

[(1, 7140264848), (2, 3570132424), (4, 1785066212), (8, 892533106), (16, 446266553), (263, 27149296), (526, 13574648), (887, 8049904), (1052, 6787324), (1774, 4024952), (1913, 3732496), (2104, 3393662), (3548, 2012476), (3826, 1866248), (4208, 1696831), (7096, 1006238), (7652, 933124), (14192, 503119), (15304, 466562), (30608, 233281)]