2143956

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 5098464

約数和(自身を除く): 2954508

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 3371, 6742, 10113, 13484, 20226, 40452, 178663, 357326, 535989, 714652, 1071978, 2143956]

約数ペア:

[(1, 2143956), (2, 1071978), (3, 714652), (4, 535989), (6, 357326), (12, 178663), (53, 40452), (106, 20226), (159, 13484), (212, 10113), (318, 6742), (636, 3371)]