1855252

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 3741696

約数和(自身を除く): 1886444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 383, 692, 766, 1211, 1532, 2422, 2681, 4844, 5362, 10724, 66259, 132518, 265036, 463813, 927626, 1855252]

約数ペア:

[(1, 1855252), (2, 927626), (4, 463813), (7, 265036), (14, 132518), (28, 66259), (173, 10724), (346, 5362), (383, 4844), (692, 2681), (766, 2422), (1211, 1532)]