3924172

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 7892640

約数和(自身を除く): 3968468

約数列:

[1, 2, 4, 7, 14, 28, 269, 521, 538, 1042, 1076, 1883, 2084, 3647, 3766, 7294, 7532, 14588, 140149, 280298, 560596, 981043, 1962086, 3924172]

約数ペア:

[(1, 3924172), (2, 1962086), (4, 981043), (7, 560596), (14, 280298), (28, 140149), (269, 14588), (521, 7532), (538, 7294), (1042, 3766), (1076, 3647), (1883, 2084)]