7180012

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 14464800

約数和(自身を除く): 7284788

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 1721, 2086, 3442, 4172, 6884, 12047, 24094, 48188, 256429, 512858, 1025716, 1795003, 3590006, 7180012]

約数ペア:

[(1, 7180012), (2, 3590006), (4, 1795003), (7, 1025716), (14, 512858), (28, 256429), (149, 48188), (298, 24094), (596, 12047), (1043, 6884), (1721, 4172), (2086, 3442)]