7649982

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2707}}^1$

素因数の和:2872

約数の個数: 24

約数和(自身を含む): 16686696

約数和(自身を除く): 9036714

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2707, 2826, 5414, 8121, 16242, 24363, 48726, 424999, 849998, 1274997, 2549994, 3824991, 7649982]

約数ペア:

[(1, 7649982), (2, 3824991), (3, 2549994), (6, 1274997), (9, 849998), (18, 424999), (157, 48726), (314, 24363), (471, 16242), (942, 8121), (1413, 5414), (2707, 2826)]