5387116

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 10823456

約数和(自身を除く): 5436340

約数列:

[1, 2, 4, 7, 14, 28, 421, 457, 842, 914, 1684, 1828, 2947, 3199, 5894, 6398, 11788, 12796, 192397, 384794, 769588, 1346779, 2693558, 5387116]

約数ペア:

[(1, 5387116), (2, 2693558), (4, 1346779), (7, 769588), (14, 384794), (28, 192397), (421, 12796), (457, 11788), (842, 6398), (914, 5894), (1684, 3199), (1828, 2947)]