347078998

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 606025728

約数和(自身を除く): 258946730

約数列:

[1, 2, 7, 14, 97, 131, 194, 262, 679, 917, 1358, 1834, 1951, 3902, 12707, 13657, 25414, 27314, 88949, 177898, 189247, 255581, 378494, 511162, 1324729, 1789067, 2649458, 3578134, 24791357, 49582714, 173539499, 347078998]

約数ペア:

[(1, 347078998), (2, 173539499), (7, 49582714), (14, 24791357), (97, 3578134), (131, 2649458), (194, 1789067), (262, 1324729), (679, 511162), (917, 378494), (1358, 255581), (1834, 189247), (1951, 177898), (3902, 88949), (12707, 27314), (13657, 25414)]