8445426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 18881856

約数和(自身を除く): 10436430

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 3121, 6242, 9363, 18726, 34331, 68662, 102993, 127961, 205986, 255922, 383883, 767766, 1407571, 2815142, 4222713, 8445426]

約数ペア:

[(1, 8445426), (2, 4222713), (3, 2815142), (6, 1407571), (11, 767766), (22, 383883), (33, 255922), (41, 205986), (66, 127961), (82, 102993), (123, 68662), (246, 34331), (451, 18726), (902, 9363), (1353, 6242), (2706, 3121)]