5457844

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 10965248

約数和(自身を除く): 5507404

約数列:

[1, 2, 4, 7, 14, 28, 421, 463, 842, 926, 1684, 1852, 2947, 3241, 5894, 6482, 11788, 12964, 194923, 389846, 779692, 1364461, 2728922, 5457844]

約数ペア:

[(1, 5457844), (2, 2728922), (4, 1364461), (7, 779692), (14, 389846), (28, 194923), (421, 12964), (463, 11788), (842, 6482), (926, 5894), (1684, 3241), (1852, 2947)]