7981036

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 16077600

約数和(自身を除く): 8096564

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 1913, 2086, 3826, 4172, 7652, 13391, 26782, 53564, 285037, 570074, 1140148, 1995259, 3990518, 7981036]

約数ペア:

[(1, 7981036), (2, 3990518), (4, 1995259), (7, 1140148), (14, 570074), (28, 285037), (149, 53564), (298, 26782), (596, 13391), (1043, 7652), (1913, 4172), (2086, 3826)]