6670888

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 14414400

約数和(自身を除く): 7743512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 857, 973, 1112, 1714, 1946, 3428, 3892, 5999, 6856, 7784, 11998, 23996, 47992, 119123, 238246, 476492, 833861, 952984, 1667722, 3335444, 6670888]

約数ペア:

[(1, 6670888), (2, 3335444), (4, 1667722), (7, 952984), (8, 833861), (14, 476492), (28, 238246), (56, 119123), (139, 47992), (278, 23996), (556, 11998), (857, 7784), (973, 6856), (1112, 5999), (1714, 3892), (1946, 3428)]