7142037

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1423}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 10936320

約数和(自身を除く): 3794283

約数列:

[1, 3, 7, 21, 239, 717, 1423, 1673, 4269, 5019, 9961, 29883, 340097, 1020291, 2380679, 7142037]

約数ペア:

[(1, 7142037), (3, 2380679), (7, 1020291), (21, 340097), (239, 29883), (717, 9961), (1423, 5019), (1673, 4269)]