4421284

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 8890560

約数和(自身を除く): 4469276

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 587, 1076, 1174, 1883, 2348, 3766, 4109, 7532, 8218, 16436, 157903, 315806, 631612, 1105321, 2210642, 4421284]

約数ペア:

[(1, 4421284), (2, 2210642), (4, 1105321), (7, 631612), (14, 315806), (28, 157903), (269, 16436), (538, 8218), (587, 7532), (1076, 4109), (1174, 3766), (1883, 2348)]