494483718

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{1913}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 1005814656

約数和(自身を除く): 511330938

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 643, 1286, 1913, 1929, 3826, 3858, 5739, 11478, 43081, 86162, 128171, 129243, 256342, 258486, 384513, 769026, 1230059, 2460118, 3690177, 7380354, 82413953, 164827906, 247241859, 494483718]

約数ペア:

[(1, 494483718), (2, 247241859), (3, 164827906), (6, 82413953), (67, 7380354), (134, 3690177), (201, 2460118), (402, 1230059), (643, 769026), (1286, 384513), (1913, 258486), (1929, 256342), (3826, 129243), (3858, 128171), (5739, 86162), (11478, 43081)]