8261982

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4211}}^1$

素因数の和:4328

約数の個数: 24

約数和(自身を含む): 18069480

約数和(自身を除く): 9807498

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 4211, 8422, 12633, 25266, 37899, 75798, 458999, 917998, 1376997, 2753994, 4130991, 8261982]

約数ペア:

[(1, 8261982), (2, 4130991), (3, 2753994), (6, 1376997), (9, 917998), (18, 458999), (109, 75798), (218, 37899), (327, 25266), (654, 12633), (981, 8422), (1962, 4211)]