2854592

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 56

約数和(自身を含む): 6315456

約数和(自身を除く): 3460864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 73, 94, 104, 146, 188, 208, 292, 376, 416, 584, 611, 752, 832, 949, 1168, 1222, 1504, 1898, 2336, 2444, 3008, 3431, 3796, 4672, 4888, 6862, 7592, 9776, 13724, 15184, 19552, 27448, 30368, 39104, 44603, 54896, 60736, 89206, 109792, 178412, 219584, 356824, 713648, 1427296, 2854592]

約数ペア:

[(1, 2854592), (2, 1427296), (4, 713648), (8, 356824), (13, 219584), (16, 178412), (26, 109792), (32, 89206), (47, 60736), (52, 54896), (64, 44603), (73, 39104), (94, 30368), (104, 27448), (146, 19552), (188, 15184), (208, 13724), (292, 9776), (376, 7592), (416, 6862), (584, 4888), (611, 4672), (752, 3796), (832, 3431), (949, 3008), (1168, 2444), (1222, 2336), (1504, 1898)]