7067420

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3643}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 14998704

約数和(自身を除く): 7931284

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 3643, 7286, 14572, 18215, 36430, 72860, 353371, 706742, 1413484, 1766855, 3533710, 7067420]

約数ペア:

[(1, 7067420), (2, 3533710), (4, 1766855), (5, 1413484), (10, 706742), (20, 353371), (97, 72860), (194, 36430), (388, 18215), (485, 14572), (970, 7286), (1940, 3643)]