7123766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{881}}^1$

素因数の和:1207

約数の個数: 16

約数和(自身を含む): 11557728

約数和(自身を除く): 4433962

約数列:

[1, 2, 13, 26, 311, 622, 881, 1762, 4043, 8086, 11453, 22906, 273991, 547982, 3561883, 7123766]

約数ペア:

[(1, 7123766), (2, 3561883), (13, 547982), (26, 273991), (311, 22906), (622, 11453), (881, 8086), (1762, 4043)]