3972512

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2940

約数の個数: 24

約数和(自身を含む): 8005536

約数和(自身を除く): 4033024

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 2887, 5774, 11548, 23096, 46192, 92384, 124141, 248282, 496564, 993128, 1986256, 3972512]

約数ペア:

[(1, 3972512), (2, 1986256), (4, 993128), (8, 496564), (16, 248282), (32, 124141), (43, 92384), (86, 46192), (172, 23096), (344, 11548), (688, 5774), (1376, 2887)]