7132688

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 14436576

約数和(自身を除く): 7303888

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 131, 164, 166, 262, 328, 332, 524, 656, 664, 1048, 1328, 2096, 3403, 5371, 6806, 10742, 10873, 13612, 21484, 21746, 27224, 42968, 43492, 54448, 85936, 86984, 173968, 445793, 891586, 1783172, 3566344, 7132688]

約数ペア:

[(1, 7132688), (2, 3566344), (4, 1783172), (8, 891586), (16, 445793), (41, 173968), (82, 86984), (83, 85936), (131, 54448), (164, 43492), (166, 42968), (262, 27224), (328, 21746), (332, 21484), (524, 13612), (656, 10873), (664, 10742), (1048, 6806), (1328, 5371), (2096, 3403)]