1143436

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 2315936

約数和(自身を除く): 1172500

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 421, 679, 842, 1358, 1684, 2716, 2947, 5894, 11788, 40837, 81674, 163348, 285859, 571718, 1143436]

約数ペア:

[(1, 1143436), (2, 571718), (4, 285859), (7, 163348), (14, 81674), (28, 40837), (97, 11788), (194, 5894), (388, 2947), (421, 2716), (679, 1684), (842, 1358)]