169971172

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{14419}}^1$

素因数の和:14851

約数の個数: 24

約数和(自身を含む): 340773440

約数和(自身を除く): 170802268

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 14419, 28838, 57676, 100933, 201866, 403732, 6070399, 12140798, 24281596, 42492793, 84985586, 169971172]

約数ペア:

[(1, 169971172), (2, 84985586), (4, 42492793), (7, 24281596), (14, 12140798), (28, 6070399), (421, 403732), (842, 201866), (1684, 100933), (2947, 57676), (5894, 28838), (11788, 14419)]